#331F0C#331F0C

#331F0C is a dark, muted orange. Relative luminance 0.017; OKLCH L 26.0% C 0.044 H 62.4°. Best body text is #FFFFFF at 15.65:1 contrast (WCAG AA passes).

Color values

HEX	#331F0C
RGB	rgb(51, 31, 12)
HSL	hsl(29, 62%, 12%)
HSV	hsv(29, 76%, 20%)
CMYK	cmyk(0%, 39.2%, 76.5%, 80%)
CIE-LAB	lab(13.89, 7.38, 15.70)
CIE-LCH	lch(13.89, 17.35, 64.80°)
OKLab	oklab(26.04% 0.0202 0.0386)
OKLCH	oklch(26.04% 0.044 62.4)
XYZ	xyz(1.9217, 1.7105, 0.5767)
Luminance	0.0171 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331F0C #0C2033

analogous

#330C0C #331F0C #33330C

triadic

#331F0C #0C331F #1F0C33

tetradic

#331F0C #0C330C #0C2033 #330C33

square

#331F0C #0C330C #0C2033 #330C33

split-complementary

#331F0C #0C3333 #0C0C33

monochromatic

#190F06 #190F06 #331F0C #653D18 #965B23

Accessibility & contrast

On white

15.65

#331F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#331F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331F0C

15.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331F0C	#FFFFFF	#000000	##FFFFFF
##331F0C	1.00	15.65	1.34	15.65
#FFFFFF	15.65	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25210A

Deuteranopia (green-blind)

#2A250C

Tritanopia (blue-blind)

#381B1B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #331f0c;
/* rgb */ color: rgb(51, 31, 12);
/* oklch */ color: oklch(26.0% 0.044 62.4);

Tailwind

colors: {
  custom: {
    50: '#6d5a4c',
    500: '#331f0c',
    950: '#000000',
  },
}

SCSS

$custom: #331f0c;
$custom-light: #6d5a4c;
$custom-dark: #000000;

JSON

{
  "hex": "#331f0c",
  "rgb": {
    "r": 51,
    "g": 31,
    "b": 12
  },
  "hsl": {
    "h": 29.231,
    "s": 61.905,
    "l": 12.353
  },
  "oklch": {
    "l": 0.26039,
    "c": 0.04352,
    "h": 62.4
  },
  "luminance": 0.0171
}

Semantic roles & 50–950 ramp

primary

#331F0C

secondary

#2C4E6F

accent

#96E543

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331F0C

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

Preview Lab → · Contrast checker → · Palette generator →