#3C310D#3C310D

#3C310D is a dark, muted yellow. Relative luminance 0.032; OKLCH L 31.7% C 0.054 H 91.8°. Best body text is #FFFFFF at 12.83:1 contrast (WCAG AA passes).

Color values

HEX	#3C310D
RGB	rgb(60, 49, 13)
HSL	hsl(46, 64%, 14%)
HSV	hsv(46, 78%, 24%)
CMYK	cmyk(0%, 18.3%, 78.3%, 76.5%)
CIE-LAB	lab(20.78, 0.10, 23.86)
CIE-LCH	lch(20.78, 23.86, 89.75°)
OKLab	oklab(31.71% -0.0017 0.054)
OKLCH	oklch(31.71% 0.054 91.8)
XYZ	xyz(3.0346, 3.1865, 0.8359)
Luminance	0.0319 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C310D #0D183C

analogous

#3C1A0D #3C310D #303C0D

triadic

#3C310D #0D3C31 #310D3C

tetradic

#3C310D #0D3C1A #0D183C #3C0D30

square

#3C310D #0D3C1A #0D183C #3C0D30

split-complementary

#3C310D #0D303C #1A0D3C

monochromatic

#191505 #191505 #3C310D #6E5A18 #A18323

Accessibility & contrast

On white

12.83

#3C310D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#3C310D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C310D

12.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C310D	#FFFFFF	#000000	##FFFFFF
##3C310D	1.00	12.83	1.64	12.83
#FFFFFF	12.83	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373009

Deuteranopia (green-blind)

#3A330F

Tritanopia (blue-blind)

#412C2A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3c310d;
/* rgb */ color: rgb(60, 49, 13);
/* oklch */ color: oklch(31.7% 0.054 91.8);

Tailwind

colors: {
  custom: {
    50: '#74684e',
    500: '#3c310d',
    950: '#000000',
  },
}

SCSS

$custom: #3c310d;
$custom-light: #74684e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c310d",
  "rgb": {
    "r": 60,
    "g": 49,
    "b": 13
  },
  "hsl": {
    "h": 45.957,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.31711,
    "c": 0.05398,
    "h": 91.8
  },
  "luminance": 0.03186
}

Semantic roles & 50–950 ramp

primary

#3C310D

secondary

#2D3F78

accent

#67E740

background

#F7F6F4

surface

#EDEBE7

border

#C8C6C3

text

#080601

muted

#7B7A77

Preview Lab

Preview with #3C310D

Body copy rendered with the generated semantic roles for this colour.

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