#312C02#312C02

#312C02 is a dark, muted yellow. Relative luminance 0.025; OKLCH L 29.0% C 0.059 H 102.4°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#312C02
RGB	rgb(49, 44, 2)
HSL	hsl(54, 92%, 10%)
HSV	hsv(54, 96%, 19%)
CMYK	cmyk(0%, 10.2%, 95.9%, 80.8%)
CIE-LAB	lab(17.73, -3.37, 24.60)
CIE-LCH	lch(17.73, 24.83, 97.79°)
OKLab	oklab(28.96% -0.0126 0.0573)
OKLCH	oklch(28.96% 0.059 102.4)
XYZ	xyz(2.1784, 2.4588, 0.4173)
Luminance	0.0246 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312C02 #020731

analogous

#311402 #312C02 #1F3102

triadic

#312C02 #02312C #2C0231

tetradic

#312C02 #023114 #020731 #31021F

square

#312C02 #023114 #020731 #31021F

split-complementary

#312C02 #021F31 #140231

monochromatic

#1D1A01 #1D1A01 #312C02 #6C6104 #A79607

Accessibility & contrast

On white

14.08

#312C02 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#312C02 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312C02

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312C02	#FFFFFF	#000000	##FFFFFF
##312C02	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312A00

Deuteranopia (green-blind)

#332C04

Tritanopia (blue-blind)

#362824

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #312c02;
/* rgb */ color: rgb(49, 44, 2);
/* oklch */ color: oklch(29.0% 0.059 102.4);

Tailwind

colors: {
  custom: {
    50: '#6b6448',
    500: '#312c02',
    950: '#000000',
  },
}

SCSS

$custom: #312c02;
$custom-light: #6b6448;
$custom-dark: #000000;

JSON

{
  "hex": "#312c02",
  "rgb": {
    "r": 49,
    "g": 44,
    "b": 2
  },
  "hsl": {
    "h": 53.617,
    "s": 92.157,
    "l": 10
  },
  "oklch": {
    "l": 0.28964,
    "c": 0.05865,
    "h": 102.4
  },
  "luminance": 0.02459
}

Semantic roles & 50–950 ramp

primary

#312C02

secondary

#192375

accent

#40FF29

background

#F6F6F4

surface

#EBEBE6

border

#C6C6C2

text

#070500

muted

#7A7A77

Preview Lab

Preview with #312C02

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

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