#312E10#312E10

#312E10 is a dark, muted yellow. Relative luminance 0.026; OKLCH L 29.7% C 0.047 H 103.6°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#312E10
RGB	rgb(49, 46, 16)
HSL	hsl(55, 51%, 13%)
HSV	hsv(55, 67%, 19%)
CMYK	cmyk(0%, 6.1%, 67.3%, 80.8%)
CIE-LAB	lab(18.56, -3.57, 19.45)
CIE-LCH	lch(18.56, 19.77, 100.39°)
OKLab	oklab(29.67% -0.011 0.0453)
OKLCH	oklch(29.67% 0.047 103.6)
XYZ	xyz(2.3372, 2.6444, 0.8774)
Luminance	0.0264 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312E10 #101331

analogous

#311D10 #312E10 #233110

triadic

#312E10 #10312E #2E1031

tetradic

#312E10 #10311D #101331 #311023

square

#312E10 #10311D #101331 #311023

split-complementary

#312E10 #102331 #1D1031

monochromatic

#171608 #171608 #312E10 #5F591F #8D852E

Accessibility & contrast

On white

13.74

#312E10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#312E10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312E10

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312E10	#FFFFFF	#000000	##FFFFFF
##312E10	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322C0D

Deuteranopia (green-blind)

#332E12

Tritanopia (blue-blind)

#352B27

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #312e10;
/* rgb */ color: rgb(49, 46, 16);
/* oklch */ color: oklch(29.7% 0.047 103.6);

Tailwind

colors: {
  custom: {
    50: '#6a664f',
    500: '#312e10',
    950: '#000000',
  },
}

SCSS

$custom: #312e10;
$custom-light: #6a664f;
$custom-dark: #000000;

JSON

{
  "hex": "#312e10",
  "rgb": {
    "r": 49,
    "g": 46,
    "b": 16
  },
  "hsl": {
    "h": 54.545,
    "s": 50.769,
    "l": 12.745
  },
  "oklch": {
    "l": 0.2967,
    "c": 0.04665,
    "h": 103.6
  },
  "luminance": 0.02644
}

Semantic roles & 50–950 ramp

primary

#312E10

secondary

#33386A

accent

#5ADA4E

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060502

muted

#7A7A78

Preview Lab

Preview with #312E10

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

Preview Lab → · Contrast checker → · Palette generator →