#331C09#331C09

#331C09 is a dark, muted orange. Relative luminance 0.016; OKLCH L 25.3% C 0.047 H 57.8°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#331C09
RGB	rgb(51, 28, 9)
HSL	hsl(27, 70%, 12%)
HSV	hsv(27, 82%, 20%)
CMYK	cmyk(0%, 45.1%, 82.4%, 80%)
CIE-LAB	lab(12.95, 9.23, 15.72)
CIE-LCH	lch(12.95, 18.23, 59.57°)
OKLab	oklab(25.3% 0.0251 0.0398)
OKLCH	oklch(25.3% 0.047 57.8)
XYZ	xyz(1.8299, 1.5542, 0.4620)
Luminance	0.0155 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331C09 #092033

analogous

#33090B #331C09 #333109

triadic

#331C09 #09331C #1C0933

tetradic

#331C09 #0B3309 #092033 #310933

square

#331C09 #0B3309 #092033 #310933

split-complementary

#331C09 #093331 #090B33

monochromatic

#1A0E05 #1A0E05 #331C09 #673912 #9B551B

Accessibility & contrast

On white

16.02

#331C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#331C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331C09

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331C09	#FFFFFF	#000000	##FFFFFF
##331C09	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#231E07

Deuteranopia (green-blind)

#282309

Tritanopia (blue-blind)

#381718

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #331c09;
/* rgb */ color: rgb(51, 28, 9);
/* oklch */ color: oklch(25.3% 0.047 57.8);

Tailwind

colors: {
  custom: {
    50: '#6d584a',
    500: '#331c09',
    950: '#000000',
  },
}

SCSS

$custom: #331c09;
$custom-light: #6d584a;
$custom-dark: #000000;

JSON

{
  "hex": "#331c09",
  "rgb": {
    "r": 51,
    "g": 28,
    "b": 9
  },
  "hsl": {
    "h": 27.143,
    "s": 70,
    "l": 11.765
  },
  "oklch": {
    "l": 0.25297,
    "c": 0.04707,
    "h": 57.8
  },
  "luminance": 0.01554
}

Semantic roles & 50–950 ramp

primary

#331C09

secondary

#274F71

accent

#9CED3B

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#070301

muted

#7A7877

Preview Lab

Preview with #331C09

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

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