#31230D#31230D

#31230D is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.7% C 0.041 H 76.8°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#31230D
RGB	rgb(49, 35, 13)
HSL	hsl(37, 58%, 12%)
HSV	hsv(37, 73%, 19%)
CMYK	cmyk(0%, 28.6%, 73.5%, 80.8%)
CIE-LAB	lab(14.87, 3.60, 16.45)
CIE-LCH	lch(14.87, 16.84, 77.64°)
OKLab	oklab(26.74% 0.0093 0.0397)
OKLCH	oklch(26.74% 0.041 76.8)
XYZ	xyz(1.9404, 1.8842, 0.6422)
Luminance	0.0188 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31230D #0D1B31

analogous

#31110D #31230D #2D310D

triadic

#31230D #0D3123 #230D31

tetradic

#31230D #0D3111 #0D1B31 #310D2D

square

#31230D #0D3111 #0D1B31 #310D2D

split-complementary

#31230D #0D2D31 #110D31

monochromatic

#181106 #181106 #31230D #61461A #926827

Accessibility & contrast

On white

15.25

#31230D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#31230D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31230D

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31230D	#FFFFFF	#000000	##FFFFFF
##31230D	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230B

Deuteranopia (green-blind)

#2C270E

Tritanopia (blue-blind)

#361F1E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #31230d;
/* rgb */ color: rgb(49, 35, 13);
/* oklch */ color: oklch(26.7% 0.041 76.8);

Tailwind

colors: {
  custom: {
    50: '#6b5d4d',
    500: '#31230d',
    950: '#000000',
  },
}

SCSS

$custom: #31230d;
$custom-light: #6b5d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#31230d",
  "rgb": {
    "r": 49,
    "g": 35,
    "b": 13
  },
  "hsl": {
    "h": 36.667,
    "s": 58.065,
    "l": 12.157
  },
  "oklch": {
    "l": 0.26743,
    "c": 0.04079,
    "h": 76.8
  },
  "luminance": 0.01884
}

Semantic roles & 50–950 ramp

primary

#31230D

secondary

#2E466C

accent

#83E147

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #31230D

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

Preview Lab → · Contrast checker → · Palette generator →