#312004#312004

#312004 is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.9% C 0.049 H 76.4°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#312004
RGB	rgb(49, 32, 4)
HSL	hsl(37, 85%, 10%)
HSV	hsv(37, 92%, 19%)
CMYK	cmyk(0%, 34.7%, 91.8%, 80.8%)
CIE-LAB	lab(13.80, 4.97, 18.83)
CIE-LCH	lch(13.80, 19.47, 75.22°)
OKLab	oklab(25.87% 0.0116 0.0476)
OKLCH	oklch(25.87% 0.049 76.4)
XYZ	xyz(1.8052, 1.6949, 0.3469)
Luminance	0.0169 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312004 #041531

analogous

#310904 #312004 #2B3104

triadic

#312004 #043120 #200431

tetradic

#312004 #043109 #041531 #31042B

square

#312004 #043109 #041531 #31042B

split-complementary

#312004 #042B31 #090431

monochromatic

#1C1202 #1C1202 #312004 #6A4509 #A26A0D

Accessibility & contrast

On white

15.68

#312004 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#312004 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312004

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312004	#FFFFFF	#000000	##FFFFFF
##312004	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262102

Deuteranopia (green-blind)

#2A2505

Tritanopia (blue-blind)

#361B1A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #312004;
/* rgb */ color: rgb(49, 32, 4);
/* oklch */ color: oklch(25.9% 0.049 76.4);

Tailwind

colors: {
  custom: {
    50: '#6b5b48',
    500: '#312004',
    950: '#000000',
  },
}

SCSS

$custom: #312004;
$custom-light: #6b5b48;
$custom-dark: #000000;

JSON

{
  "hex": "#312004",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 4
  },
  "hsl": {
    "h": 37.333,
    "s": 84.906,
    "l": 10.392
  },
  "oklch": {
    "l": 0.25869,
    "c": 0.04901,
    "h": 76.4
  },
  "luminance": 0.01695
}

Semantic roles & 50–950 ramp

primary

#312004

secondary

#1D3E73

accent

#7BFB2D

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#070400

muted

#7A7977

Preview Lab

Preview with #312004

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

Preview Lab → · Contrast checker → · Palette generator →