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Home/Explore/Classic Rust System

Palette · 6 colors · Lc 8.6

Classic Rust System palette

Classic Rust System: a 6-color palette (Yellow, Warm, Rainbow, 6 Colors). HEX, RGB, HSL and OKLCH for #CDE6EE, #008CC2, #854CAB, #A93D02, #416400, #010E12, WCAG contrast on white and black, plus CSS variables, Tailwind and JSON export.

  • Yellow
  • Warm
  • Rainbow
  • 6 Colors

bg

#CDE6EE

surface

#008CC2

muted

#854CAB

primary

#A93D02

accent

#416400

text

#010E12

Open in StudioOpen in PickerAll palettes

Colors in Classic Rust System: HEX, RGB, HSL & OKLCH

  • bg

    #CDE6EE

    #CDE6EE color page →
    RGB
    rgb(205 230 238)
    HSL
    hsl(195 49% 87%)
    OKLCH
    oklch(0.909 0.029 219)

    WCAG contrast: on white 1.30:1 (Fail) · on black 16.14:1 (AAA)

  • surface

    #008CC2

    #008CC2 color page →
    RGB
    rgb(0 140 194)
    HSL
    hsl(197 100% 38%)
    OKLCH
    oklch(0.604 0.128 234.7)

    WCAG contrast: on white 3.79:1 (Fail) · on black 5.53:1 (AA)

  • muted

    #854CAB

    #854CAB color page →
    RGB
    rgb(133 76 171)
    HSL
    hsl(276 38% 48%)
    OKLCH
    oklch(0.525 0.152 309.9)

    WCAG contrast: on white 5.80:1 (AA) · on black 3.61:1 (Fail)

  • primary

    #A93D02

    #A93D02 color page →
    RGB
    rgb(169 61 2)
    HSL
    hsl(21 98% 34%)
    OKLCH
    oklch(0.506 0.153 41.5)

    WCAG contrast: on white 6.25:1 (AA) · on black 3.35:1 (Fail)

  • accent

    #416400

    #416400 color page →
    RGB
    rgb(65 100 0)
    HSL
    hsl(81 100% 20%)
    OKLCH
    oklch(0.459 0.122 129.4)

    WCAG contrast: on white 6.89:1 (AA) · on black 3.04:1 (Fail)

  • text

    #010E12

    #010E12 color page →
    RGB
    rgb(1 14 18)
    HSL
    hsl(194 89% 4%)
    OKLCH
    oklch(0.152 0.024 215.7)

    WCAG contrast: on white 19.57:1 (AAA) · on black 1.07:1 (Fail)

Export Classic Rust System: CSS variables, Tailwind & JSON

CSS variables

:root {
  --bg: #cde6ee;
  --surface: #008cc2;
  --muted: #854cab;
  --primary: #a93d02;
  --accent: #416400;
  --text: #010e12;
}

Tailwind CSS v4 @theme

@theme {
  --color-bg: #cde6ee;
  --color-surface: #008cc2;
  --color-muted: #854cab;
  --color-primary: #a93d02;
  --color-accent: #416400;
  --color-text: #010e12;
}

JSON (DTCG tokens)

{
  "classic-rust-system-2e": {
    "bg": {
      "$type": "color",
      "$value": "#cde6ee"
    },
    "surface": {
      "$type": "color",
      "$value": "#008cc2"
    },
    "muted": {
      "$type": "color",
      "$value": "#854cab"
    },
    "primary": {
      "$type": "color",
      "$value": "#a93d02"
    },
    "accent": {
      "$type": "color",
      "$value": "#416400"
    },
    "text": {
      "$type": "color",
      "$value": "#010e12"
    }
  }
}

About this palette

Classic Rust System is a 6-color OKLCH-ready palette tagged yellow, warm, rainbow, 6 colors. Hex values: #CDE6EE, #008CC2, #854CAB, #A93D02, #416400, #010E12. APCA contrast score Lc 8.6. Open it in Colorise Pro Studio to lock roles and regenerate harmonies.

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