#312D0E#312D0E

#312D0E is a dark, muted yellow. Relative luminance 0.026; OKLCH L 29.4% C 0.048 H 102.0°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#312D0E
RGB	rgb(49, 45, 14)
HSL	hsl(53, 56%, 12%)
HSV	hsv(53, 71%, 19%)
CMYK	cmyk(0%, 8.2%, 71.4%, 80.8%)
CIE-LAB	lab(18.19, -3.10, 20.08)
CIE-LCH	lch(18.19, 20.31, 98.77°)
OKLab	oklab(29.37% -0.0099 0.0466)
OKLCH	oklch(29.37% 0.048 102)
XYZ	xyz(2.2844, 2.5615, 0.7895)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312D0E #0E1231

analogous

#311C0E #312D0E #24310E

triadic

#312D0E #0E312D #2D0E31

tetradic

#312D0E #0E311C #0E1231 #310E24

square

#312D0E #0E311C #0E1231 #310E24

split-complementary

#312D0E #0E2431 #1C0E31

monochromatic

#181607 #181607 #312D0E #61591C #908429

Accessibility & contrast

On white

13.89

#312D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#312D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312D0E

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312D0E	#FFFFFF	#000000	##FFFFFF
##312D0E	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B0B

Deuteranopia (green-blind)

#332D10

Tritanopia (blue-blind)

#352A26

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #312d0e;
/* rgb */ color: rgb(49, 45, 14);
/* oklch */ color: oklch(29.4% 0.048 102.0);

Tailwind

colors: {
  custom: {
    50: '#6a654e',
    500: '#312d0e',
    950: '#000000',
  },
}

SCSS

$custom: #312d0e;
$custom-light: #6a654e;
$custom-dark: #000000;

JSON

{
  "hex": "#312d0e",
  "rgb": {
    "r": 49,
    "g": 45,
    "b": 14
  },
  "hsl": {
    "h": 53.143,
    "s": 55.556,
    "l": 12.353
  },
  "oklch": {
    "l": 0.29372,
    "c": 0.04769,
    "h": 102
  },
  "luminance": 0.02561
}

Semantic roles & 50–950 ramp

primary

#312D0E

secondary

#2F366C

accent

#5ADF49

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070501

muted

#7A7A77

Preview Lab

Preview with #312D0E

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

Preview Lab → · Contrast checker → · Palette generator →