#31320D#31320D

#31320D is a dark, muted yellow. Relative luminance 0.030; OKLCH L 30.7% C 0.055 H 110.7°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#31320D
RGB	rgb(49, 50, 13)
HSL	hsl(62, 59%, 12%)
HSV	hsv(62, 74%, 20%)
CMYK	cmyk(2%, 0%, 74%, 80.4%)
CIE-LAB	lab(19.90, -6.43, 22.55)
CIE-LCH	lch(19.90, 23.44, 105.91°)
OKLab	oklab(30.72% -0.0195 0.0516)
OKLCH	oklch(30.72% 0.055 110.7)
XYZ	xyz(2.4799, 2.9633, 0.8220)
Luminance	0.0296 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31320D #0E0D32

analogous

#32210D #31320D #1E320D

triadic

#31320D #0D3132 #320D31

tetradic

#31320D #0D3221 #0E0D32 #320D1E

square

#31320D #0D3221 #0E0D32 #320D1E

split-complementary

#31320D #0D1E32 #210D32

monochromatic

#181806 #181806 #31320D #61631A #909326

Accessibility & contrast

On white

13.19

#31320D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#31320D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31320D

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31320D	#FFFFFF	#000000	##FFFFFF
##31320D	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363009

Deuteranopia (green-blind)

#37310F

Tritanopia (blue-blind)

#352F2A

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #31320d;
/* rgb */ color: rgb(49, 50, 13);
/* oklch */ color: oklch(30.7% 0.055 110.7);

Tailwind

colors: {
  custom: {
    50: '#6a694e',
    500: '#31320d',
    950: '#000000',
  },
}

SCSS

$custom: #31320d;
$custom-light: #6a694e;
$custom-dark: #000000;

JSON

{
  "hex": "#31320d",
  "rgb": {
    "r": 49,
    "g": 50,
    "b": 13
  },
  "hsl": {
    "h": 61.622,
    "s": 58.73,
    "l": 12.353
  },
  "oklch": {
    "l": 0.30723,
    "c": 0.05516,
    "h": 110.7
  },
  "luminance": 0.02963
}

Semantic roles & 50–950 ramp

primary

#31320D

secondary

#2F2E6D

accent

#46E24A

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070601

muted

#7A7A77

Preview Lab

Preview with #31320D

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

Preview Lab → · Contrast checker → · Palette generator →