#312D06#312D06

#312D06 is a dark, muted yellow. Relative luminance 0.025; OKLCH L 29.3% C 0.056 H 103.4°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#312D06
RGB	rgb(49, 45, 6)
HSL	hsl(54, 78%, 11%)
HSV	hsv(54, 88%, 19%)
CMYK	cmyk(0%, 8.2%, 87.8%, 80.8%)
CIE-LAB	lab(18.11, -3.72, 23.43)
CIE-LCH	lch(18.11, 23.72, 99.03°)
OKLab	oklab(29.28% -0.0129 0.0541)
OKLCH	oklch(29.28% 0.056 103.4)
XYZ	xyz(2.2380, 2.5430, 0.5452)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312D06 #060A31

analogous

#311706 #312D06 #1F3106

triadic

#312D06 #06312D #2D0631

tetradic

#312D06 #063117 #060A31 #31061F

square

#312D06 #063117 #060A31 #31061F

split-complementary

#312D06 #061F31 #170631

monochromatic

#1B1903 #1B1903 #312D06 #685F0D #9E9113

Accessibility & contrast

On white

13.92

#312D06 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#312D06 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312D06

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312D06	#FFFFFF	#000000	##FFFFFF
##312D06	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322B02

Deuteranopia (green-blind)

#332D08

Tritanopia (blue-blind)

#352925

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #312d06;
/* rgb */ color: rgb(49, 45, 6);
/* oklch */ color: oklch(29.3% 0.056 103.4);

Tailwind

colors: {
  custom: {
    50: '#6b654a',
    500: '#312d06',
    950: '#000000',
  },
}

SCSS

$custom: #312d06;
$custom-light: #6b654a;
$custom-dark: #000000;

JSON

{
  "hex": "#312d06",
  "rgb": {
    "r": 49,
    "g": 45,
    "b": 6
  },
  "hsl": {
    "h": 54.419,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.2928,
    "c": 0.05561,
    "h": 103.4
  },
  "luminance": 0.02543
}

Semantic roles & 50–950 ramp

primary

#312D06

secondary

#212972

accent

#45F533

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070501

muted

#7A7A77

Preview Lab

Preview with #312D06

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

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