#31340D#31340D

#31340D is a dark, muted yellow. Relative luminance 0.031; OKLCH L 31.3% C 0.058 H 113.5°. Best body text is #FFFFFF at 12.90:1 contrast (WCAG AA passes).

Color values

HEX	#31340D
RGB	rgb(49, 52, 13)
HSL	hsl(65, 60%, 13%)
HSV	hsv(65, 75%, 20%)
CMYK	cmyk(5.8%, 0%, 75%, 79.6%)
CIE-LAB	lab(20.59, -7.69, 23.32)
CIE-LCH	lch(20.59, 24.56, 108.25°)
OKLab	oklab(31.28% -0.0231 0.0532)
OKLCH	oklch(31.28% 0.058 113.5)
XYZ	xyz(2.5673, 3.1381, 0.8512)
Luminance	0.0314 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31340D #100D34

analogous

#34230D #31340D #1E340D

triadic

#31340D #0D3134 #340D31

tetradic

#31340D #0D3423 #100D34 #340D1E

square

#31340D #0D3423 #100D34 #340D1E

split-complementary

#31340D #0D1E34 #230D34

monochromatic

#171806 #171806 #31340D #5F6519 #8D9625

Accessibility & contrast

On white

12.90

#31340D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#31340D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31340D

12.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31340D	#FFFFFF	#000000	##FFFFFF
##31340D	1.00	12.90	1.63	12.90
#FFFFFF	12.90	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383108

Deuteranopia (green-blind)

#383210

Tritanopia (blue-blind)

#35312C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #31340d;
/* rgb */ color: rgb(49, 52, 13);
/* oklch */ color: oklch(31.3% 0.058 113.5);

Tailwind

colors: {
  custom: {
    50: '#6a6b4e',
    500: '#31340d',
    950: '#000000',
  },
}

SCSS

$custom: #31340d;
$custom-light: #6a6b4e;
$custom-dark: #000000;

JSON

{
  "hex": "#31340d",
  "rgb": {
    "r": 49,
    "g": 52,
    "b": 13
  },
  "hsl": {
    "h": 64.615,
    "s": 60,
    "l": 12.745
  },
  "oklch": {
    "l": 0.31277,
    "c": 0.05794,
    "h": 113.5
  },
  "luminance": 0.03138
}

Semantic roles & 50–950 ramp

primary

#31340D

secondary

#332D6F

accent

#45E351

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #31340D

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

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