#312005#312005

#312005 is a dark, muted orange. Relative luminance 0.017; OKLCH L 25.9% C 0.048 H 75.5°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#312005
RGB	rgb(49, 32, 5)
HSL	hsl(37, 81%, 11%)
HSV	hsv(37, 90%, 19%)
CMYK	cmyk(0%, 34.7%, 89.8%, 80.8%)
CIE-LAB	lab(13.81, 5.05, 18.43)
CIE-LCH	lch(13.81, 19.11, 74.69°)
OKLab	oklab(25.88% 0.012 0.0464)
OKLCH	oklch(25.88% 0.048 75.5)
XYZ	xyz(1.8107, 1.6971, 0.3758)
Luminance	0.0170 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#312005 #051631

analogous

#310A05 #312005 #2C3105

triadic

#312005 #053120 #200531

tetradic

#312005 #05310A #051631 #31052C

square

#312005 #05310A #051631 #31052C

split-complementary

#312005 #052C31 #0A0531

monochromatic

#1C1203 #1C1203 #312005 #69440B #A06910

Accessibility & contrast

On white

15.68

#312005 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#312005 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #312005

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##312005	#FFFFFF	#000000	##FFFFFF
##312005	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)

#262103

Deuteranopia (green-blind)

#2A2506

Tritanopia (blue-blind)

#361B1A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #312005;
/* rgb */ color: rgb(49, 32, 5);
/* oklch */ color: oklch(25.9% 0.048 75.5);

Tailwind

colors: {
  custom: {
    50: '#6b5b49',
    500: '#312005',
    950: '#000000',
  },
}

SCSS

$custom: #312005;
$custom-light: #6b5b49;
$custom-dark: #000000;

JSON

{
  "hex": "#312005",
  "rgb": {
    "r": 49,
    "g": 32,
    "b": 5
  },
  "hsl": {
    "h": 36.818,
    "s": 81.481,
    "l": 10.588
  },
  "oklch": {
    "l": 0.25883,
    "c": 0.04797,
    "h": 75.5
  },
  "luminance": 0.01697
}

Semantic roles & 50–950 ramp

primary

#312005

secondary

#1F3F72

accent

#7DF830

background

#F6F5F4

surface

#EBE9E6

border

#C6C5C2

text

#070400

muted

#7A7977

Preview Lab

Preview with #312005

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

Preview Lab → · Contrast checker → · Palette generator →