#312704#312704

#312704 is a dark, muted yellow. Relative luminance 0.021; OKLCH L 27.7% C 0.052 H 92.6°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#312704
RGB	rgb(49, 39, 4)
HSL	hsl(47, 85%, 10%)
HSV	hsv(47, 92%, 19%)
CMYK	cmyk(0%, 20.4%, 91.8%, 80.8%)
CIE-LAB	lab(16.07, 0.14, 21.75)
CIE-LCH	lch(16.07, 21.75, 89.64°)
OKLab	oklab(27.65% -0.0023 0.0521)
OKLCH	oklch(27.65% 0.052 92.6)
XYZ	xyz(2.0142, 2.1129, 0.4166)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312704 #040E31

analogous

#311004 #312704 #243104

triadic

#312704 #043127 #270431

tetradic

#312704 #043110 #040E31 #310424

square

#312704 #043110 #040E31 #310424

split-complementary

#312704 #042431 #100431

monochromatic

#1C1702 #1C1702 #312704 #6A5409 #A2810D

Accessibility & contrast

On white

14.76

#312704 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#312704 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312704

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312704	#FFFFFF	#000000	##FFFFFF
##312704	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2601

Deuteranopia (green-blind)

#2F2906

Tritanopia (blue-blind)

#362320

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #312704;
/* rgb */ color: rgb(49, 39, 4);
/* oklch */ color: oklch(27.7% 0.052 92.6);

Tailwind

colors: {
  custom: {
    50: '#6b6048',
    500: '#312704',
    950: '#000000',
  },
}

SCSS

$custom: #312704;
$custom-light: #6b6048;
$custom-dark: #000000;

JSON

{
  "hex": "#312704",
  "rgb": {
    "r": 49,
    "g": 39,
    "b": 4
  },
  "hsl": {
    "h": 46.667,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.27654,
    "c": 0.05213,
    "h": 92.6
  },
  "luminance": 0.02113
}

Semantic roles & 50–950 ramp

primary

#312704

secondary

#1D3073

accent

#5BFB2D

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#070500

muted

#7A7977

Preview Lab

Preview with #312704

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

Preview Lab → · Contrast checker → · Palette generator →