#31240A#31240A

#31240A is a dark, muted orange. Relative luminance 0.019; OKLCH L 27.0% C 0.044 H 82.1°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#31240A
RGB	rgb(49, 36, 10)
HSL	hsl(40, 66%, 12%)
HSV	hsv(40, 80%, 19%)
CMYK	cmyk(0%, 26.5%, 79.6%, 80.8%)
CIE-LAB	lab(15.15, 2.66, 18.14)
CIE-LCH	lch(15.15, 18.34, 81.66°)
OKLab	oklab(26.95% 0.0061 0.0438)
OKLCH	oklch(26.95% 0.044 82.1)
XYZ	xyz(1.9524, 1.9368, 0.5581)
Luminance	0.0194 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31240A #0A1731

analogous

#31110A #31240A #2B310A

triadic

#31240A #0A3124 #240A31

tetradic

#31240A #0A3111 #0A1731 #310A2B

square

#31240A #0A3111 #0A1731 #310A2B

split-complementary

#31240A #0A2B31 #110A31

monochromatic

#191305 #191305 #31240A #644914 #976F1F

Accessibility & contrast

On white

15.14

#31240A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#31240A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #31240A

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31240A	#FFFFFF	#000000	##FFFFFF
##31240A	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292407

Deuteranopia (green-blind)

#2D270B

Tritanopia (blue-blind)

#36201E

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #31240a;
/* rgb */ color: rgb(49, 36, 10);
/* oklch */ color: oklch(27.0% 0.044 82.1);

Tailwind

colors: {
  custom: {
    50: '#6b5e4b',
    500: '#31240a',
    950: '#000000',
  },
}

SCSS

$custom: #31240a;
$custom-light: #6b5e4b;
$custom-dark: #000000;

JSON

{
  "hex": "#31240a",
  "rgb": {
    "r": 49,
    "g": 36,
    "b": 10
  },
  "hsl": {
    "h": 40,
    "s": 66.102,
    "l": 11.569
  },
  "oklch": {
    "l": 0.26954,
    "c": 0.04417,
    "h": 82.1
  },
  "luminance": 0.01937
}

Semantic roles & 50–950 ramp

primary

#31240A

secondary

#29406E

accent

#78E93F

background

#F6F5F4

surface

#EBE9E7

border

#C6C5C3

text

#070401

muted

#7A7977

Preview Lab

Preview with #31240A

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

Preview Lab → · Contrast checker → · Palette generator →