#312109#312109

#312109 is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.2% C 0.044 H 74.6°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#312109
RGB	rgb(49, 33, 9)
HSL	hsl(36, 69%, 11%)
HSV	hsv(36, 82%, 19%)
CMYK	cmyk(0%, 32.7%, 81.6%, 80.8%)
CIE-LAB	lab(14.18, 4.67, 17.29)
CIE-LCH	lch(14.18, 17.91, 74.90°)
OKLab	oklab(26.19% 0.0118 0.0426)
OKLCH	oklch(26.19% 0.044 74.6)
XYZ	xyz(1.8599, 1.7605, 0.5003)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312109 #091931

analogous

#310D09 #312109 #2D3109

triadic

#312109 #093121 #210931

tetradic

#312109 #09310D #091931 #31092D

square

#312109 #09310D #091931 #31092D

split-complementary

#312109 #092D31 #0D0931

monochromatic

#1A1105 #1A1105 #312109 #654412 #98671C

Accessibility & contrast

On white

15.53

#312109 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#312109 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312109

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312109	#FFFFFF	#000000	##FFFFFF
##312109	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272207

Deuteranopia (green-blind)

#2B260A

Tritanopia (blue-blind)

#361D1C

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #312109;
/* rgb */ color: rgb(49, 33, 9);
/* oklch */ color: oklch(26.2% 0.044 74.6);

Tailwind

colors: {
  custom: {
    50: '#6b5c4b',
    500: '#312109',
    950: '#000000',
  },
}

SCSS

$custom: #312109;
$custom-light: #6b5c4b;
$custom-dark: #000000;

JSON

{
  "hex": "#312109",
  "rgb": {
    "r": 49,
    "g": 33,
    "b": 9
  },
  "hsl": {
    "h": 36,
    "s": 68.966,
    "l": 11.373
  },
  "oklch": {
    "l": 0.26186,
    "c": 0.04418,
    "h": 74.6
  },
  "luminance": 0.0176
}

Semantic roles & 50–950 ramp

primary

#312109

secondary

#27446F

accent

#82EC3C

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #312109

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

Preview Lab → · Contrast checker → · Palette generator →