#312805#312805

#312805 is a dark, muted yellow. Relative luminance 0.022; OKLCH L 27.9% C 0.052 H 94.2°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#312805
RGB	rgb(49, 40, 5)
HSL	hsl(48, 81%, 11%)
HSV	hsv(48, 90%, 19%)
CMYK	cmyk(0%, 18.4%, 89.8%, 80.8%)
CIE-LAB	lab(16.41, -0.47, 21.77)
CIE-LCH	lch(16.41, 21.77, 91.22°)
OKLab	oklab(27.93% -0.0038 0.0517)
OKLCH	oklch(27.93% 0.052 94.2)
XYZ	xyz(2.0529, 2.1816, 0.4565)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312805 #050E31

analogous

#311205 #312805 #243105

triadic

#312805 #053128 #280531

tetradic

#312805 #053112 #050E31 #310524

square

#312805 #053112 #050E31 #310524

split-complementary

#312805 #052431 #120531

monochromatic

#1C1703 #1C1703 #312805 #69550B #A08310

Accessibility & contrast

On white

14.62

#312805 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#312805 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312805

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312805	#FFFFFF	#000000	##FFFFFF
##312805	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2702

Deuteranopia (green-blind)

#302A07

Tritanopia (blue-blind)

#362421

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #312805;
/* rgb */ color: rgb(49, 40, 5);
/* oklch */ color: oklch(27.9% 0.052 94.2);

Tailwind

colors: {
  custom: {
    50: '#6b6149',
    500: '#312805',
    950: '#000000',
  },
}

SCSS

$custom: #312805;
$custom-light: #6b6149;
$custom-dark: #000000;

JSON

{
  "hex": "#312805",
  "rgb": {
    "r": 49,
    "g": 40,
    "b": 5
  },
  "hsl": {
    "h": 47.727,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.27929,
    "c": 0.05184,
    "h": 94.2
  },
  "luminance": 0.02182
}

Semantic roles & 50–950 ramp

primary

#312805

secondary

#1F3072

accent

#59F830

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070501

muted

#7A7977

Preview Lab

Preview with #312805

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

Preview Lab → · Contrast checker → · Palette generator →