---
version: alpha
name: AlgoTest
description: "Light interface measured from algotest.in: Inter type, vivid blue accents, tonal surfaces and pill-shaped controls."
colors:
  background: "#D9EDFF"
  surface: "#D9EDFF"
  on-surface: "#2A2A2A"
  on-background: "#2A2A2A"
  on-surface-variant: "#3A3A3A"
  on-surface-muted: "#4A4A4A"
  on-surface-subtle: "#808080"
  surface-container-low: "#FFFFFF"
  outline: "#E5E7EB"
  primary: "#0085FF"
  on-primary: "#FFFFFF"
  secondary: "#2E5FDF"
  tertiary: "#5EC7DE"
typography:
  headline-display:
    fontFamily: Inter
    fontSize: 88px
    fontWeight: 500
    lineHeight: 1.18
    letterSpacing: -0.003em
  headline-lg:
    fontFamily: Inter
    fontSize: 36px
    fontWeight: 500
    lineHeight: 1.11
  headline-md:
    fontFamily: Inter
    fontSize: 30px
    fontWeight: 500
    lineHeight: 1.2
  headline-sm:
    fontFamily: Inter
    fontSize: 24px
    fontWeight: 500
    lineHeight: 1.33
    letterSpacing: -0.014em
  body-md:
    fontFamily: Inter
    fontSize: 16px
    fontWeight: 400
    lineHeight: 1.5
  body-lg:
    fontFamily: Inter
    fontSize: 18px
    fontWeight: 500
    lineHeight: 1.56
  body-sm:
    fontFamily: Inter
    fontSize: 14px
    fontWeight: 400
    lineHeight: 1.43
  caption:
    fontFamily: Inter
    fontSize: 12px
    fontWeight: 400
    lineHeight: 1.33
  label-lg:
    fontFamily: Inter
    fontSize: 16px
    fontWeight: 500
    lineHeight: 1.5
  label-md:
    fontFamily: Inter
    fontSize: 14px
    fontWeight: 500
    lineHeight: 1.43
    letterSpacing: 0.025em
  label-sm:
    fontFamily: Inter
    fontSize: 12px
    fontWeight: 500
    lineHeight: 1.33
rounded:
  sm: 4px
  md: 6px
  lg: 12px
  xl: 24px
  full: 9999px
spacing:
  xs: 4px
  sm: 8px
  md: 12px
  lg: 20px
  xl: 40px
  gutter: 8px
  section: 80px
  margin: 24px
  container: 1280px
components:
  button-primary:
    backgroundColor: "{colors.primary}"
    textColor: "{colors.on-primary}"
    typography: "{typography.caption}"
    rounded: "{rounded.sm}"
    padding: 6px 16px
    height: 30px
  button-outline:
    backgroundColor: "{colors.surface-container-low}"
    textColor: "{colors.on-surface}"
    typography: "{typography.body-md}"
    rounded: "{rounded.full}"
    padding: 14px 20px
    height: 52px
  button-ghost:
    textColor: "{colors.primary}"
    typography: "{typography.caption}"
    rounded: "{rounded.sm}"
    padding: 6px 16px
    height: 30px
  card:
    backgroundColor: "{colors.surface-container-low}"
    textColor: "{colors.on-surface}"
    typography: "{typography.body-md}"
    rounded: "{rounded.lg}"
    padding: 12px 24px
---

# AlgoTest Design System

## Overview

AlgoTest describes itself as: “AlgoTest is a no-code algo trading software in India for retail traders to build, backtest, paper trade, and automate algo trading strategies.” The interface is light, built on **Pale Blue (#D9EDFF)** with **Graphite (#2A2A2A)** text, and **Vivid Blue (#0085FF)** as the main accent.

Type is set in **Inter**. Headlines run large with tight negative tracking; body text is 16px. Depth comes from soft drop shadows. Controls are pill-shaped.

Measured from [algotest.in](https://algotest.in/) on November 5, 2026 at 1440×900 and 390×844 from 300 rendered elements. Values are computed styles from the live page, not the original source files.

## Colors

The palette has 11 roles.

- **Pale Blue (#D9EDFF):** Page background. Token `background`.
- **Graphite (#2A2A2A):** Primary text and headings, seen 37 times. Token `on-surface`.
- **Graphite (#3A3A3A):** Secondary text, seen 15 times. Token `on-surface-variant`, CSS `--primaryBlack-750`.
- **Graphite (#4A4A4A):** Muted text and metadata, seen 16 times. Token `on-surface-muted`, CSS `--primaryBlack-725`.
- **Gray (#808080):** Subtle text and placeholders, seen 12 times. Token `on-surface-subtle`.
- **White (#FFFFFF):** Raised areas one step from the page, seen 13 times. Token `surface-container-low`, CSS `--tw-ring-offset-color`.
- **Cool Mist (#E5E7EB):** Borders and dividers, seen 8 times. Token `outline`.
- **Vivid Blue (#0085FF):** Primary buttons and calls to action, seen 18 times. Token `primary`, CSS `--branding-500`.
- **White (#FFFFFF):** Text and icons on primary. Token `on-primary`.
- **Blue (#2E5FDF):** Accent in the logo, seen 2 times. Token `secondary`.
- **Cyan (#5EC7DE):** Accent in the logo, seen 1 time. Token `tertiary`.

## Typography

**Inter** carries the whole interface. Fallback stack: `Inter, sans-serif`.

- **headline-display:** Inter 88px at weight 500, line height 1.18, tracking -0.003em. Page title (h1).
- **headline-lg:** Inter 36px at weight 500, line height 1.11. Section headings (h2).
- **headline-md:** Inter 30px at weight 500, line height 1.2. Sub-section headings.
- **headline-sm:** Inter 24px at weight 500, line height 1.33, tracking -0.014em. Card and feature titles.
- **body-md:** Inter 16px at weight 400, line height 1.5. Body text.
- **body-lg:** Inter 18px at weight 500, line height 1.56. Lead paragraphs.
- **body-sm:** Inter 14px at weight 400, line height 1.43. Secondary and small text.
- **caption:** Inter 12px at weight 400, line height 1.33. Captions and fine print.
- **label-lg:** Inter 16px at weight 500, line height 1.5. Large buttons and tabs.
- **label-md:** Inter 14px at weight 500, line height 1.43, tracking 0.025em. Buttons, navigation and labels.
- **label-sm:** Inter 12px at weight 500, line height 1.33. Small labels and badges.

## Layout

Spacing is mostly on a 4px grid (88% of measured values), with some off-grid steps. Match the measured scale rather than rounding everything.

- **Scale:** xs 4px, sm 8px, md 12px, lg 20px, xl 40px.
- **Sections:** 80px vertical padding between major sections.
- **Gaps:** 8px is the most common gap in flex and grid layouts.
- **Container:** content is capped at 1280px.
- **Page margin:** 24px on each side of full-width sections.
- **Breakpoints:** 640px, 768px, 1024px, 1280px, 1440px, 1536px.

## Elevation & Depth

Raised elements use soft drop shadows. The most used recipes:

- `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgb(217, 237, 255) 0px 2px 10px 0px`
- `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 116, 255, 0.1) 0px 2px 12px 0px`

## Shapes

Interactive controls are pill-shaped. Measured radii, most used first:

- **full (9999px):** 56 elements.
- **md (6px):** 28 elements.
- **sm (4px):** 16 elements.
- **lg (12px):** 16 elements.
- **xl (24px):** 4 elements.

## Components

Measured from the rendered page. Token values reference the tokens above.

- **button-primary (“Sign Up”):** #0085FF fill, #FFFFFF text, 12px/600, 4px radius, padding 6px 16px, border 1px solid #0085FF.
- **button-outline (“All Products”):** #FFFFFF fill, #2A2A2A text, 16px/400, 9999px radius, padding 14px 20px, shadow `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 116, 255, 0.1) 0px 2px 12px 0px`.
- **button-ghost (“Login”):** transparent fill, #0085FF text, 12px/600, 4px radius, padding 6px 16px, border 1px solid #0085FF.
- **card:** #FFFFFF fill, #2A2A2A text, 16px/400, 12px 12px 0px 0px radius, padding 12px 24px, shadow `rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgb(217, 237, 255) 0px 2px 10px 0px`.

## Do's and Don'ts

- Do use #D9EDFF for the page and lift surfaces in small steps: #FFFFFF.
- Do keep text in 4 levels: #2A2A2A, #3A3A3A, #4A4A4A, #808080.
- Do reserve #0085FF for primary actions and key highlights.
- Do set headlines in Inter with tight tracking (-0.003em).
- Do reuse the measured spacing steps (8px, 12px, 20px).
- Do make buttons and chips fully rounded (9999px); most other elements use 6px corners.
- Don't use #808080 for body text; it reaches 3.29:1 on #D9EDFF. Keep it for large text or metadata.
- Don't introduce new font families beyond Inter.
- Don't use #0085FF for large backgrounds or body text.
- Don't make interface transitions slower than 0.2s.

## Motion

Interface transitions are quick: 0.01s, 0.075s, 0.2s.

- **Easing:** `cubic-bezier(0.4, 0, 0.2, 1)`.

Generated by [Sitepeel](https://sitepeel.dev/design-md/algotest.in/), the free DESIGN.md generator (engine 2026.10.29+b828a475ee10).