#312809#312809

#312809 is a dark, muted yellow. Relative luminance 0.022; OKLCH L 28.0% C 0.048 H 92.7°. Best body text is #FFFFFF at 14.60:1 contrast (WCAG AA passes).

Color values

HEX	#312809
RGB	rgb(49, 40, 9)
HSL	hsl(47, 69%, 11%)
HSV	hsv(47, 82%, 19%)
CMYK	cmyk(0%, 18.4%, 81.6%, 80.8%)
CIE-LAB	lab(16.46, -0.16, 20.19)
CIE-LCH	lch(16.46, 20.19, 90.45°)
OKLab	oklab(27.98% -0.0022 0.0477)
OKLCH	oklch(27.98% 0.048 92.7)
XYZ	xyz(2.0748, 2.1904, 0.5719)
Luminance	0.0219 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312809 #091231

analogous

#311409 #312809 #263109

triadic

#312809 #093128 #280931

tetradic

#312809 #093114 #091231 #310926

square

#312809 #093114 #091231 #310926

split-complementary

#312809 #092631 #140931

monochromatic

#1A1505 #1A1505 #312809 #655212 #987C1C

Accessibility & contrast

On white

14.60

#312809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#312809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312809

14.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312809	#FFFFFF	#000000	##FFFFFF
##312809	1.00	14.60	1.44	14.60
#FFFFFF	14.60	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2706

Deuteranopia (green-blind)

#2F2A0B

Tritanopia (blue-blind)

#362422

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #312809;
/* rgb */ color: rgb(49, 40, 9);
/* oklch */ color: oklch(28.0% 0.048 92.7);

Tailwind

colors: {
  custom: {
    50: '#6b614b',
    500: '#312809',
    950: '#000000',
  },
}

SCSS

$custom: #312809;
$custom-light: #6b614b;
$custom-dark: #000000;

JSON

{
  "hex": "#312809",
  "rgb": {
    "r": 49,
    "g": 40,
    "b": 9
  },
  "hsl": {
    "h": 46.5,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27977,
    "c": 0.04776,
    "h": 92.7
  },
  "luminance": 0.0219
}

Semantic roles & 50–950 ramp

primary

#312809

secondary

#27376F

accent

#64EC3C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #312809

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

Preview Lab → · Contrast checker → · Palette generator →