#371F09#371F09

#371F09 is a dark, muted orange. Relative luminance 0.018; OKLCH L 26.6% C 0.050 H 60.2°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#371F09
RGB	rgb(55, 31, 9)
HSL	hsl(29, 72%, 13%)
HSV	hsv(29, 84%, 22%)
CMYK	cmyk(0%, 43.6%, 83.6%, 78.4%)
CIE-LAB	lab(14.47, 9.31, 17.84)
CIE-LCH	lch(14.47, 20.12, 62.45°)
OKLab	oklab(26.61% 0.0249 0.0435)
OKLCH	oklch(26.61% 0.05 60.2)
XYZ	xyz(2.1150, 1.8121, 0.4968)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371F09 #092137

analogous

#37090A #371F09 #373609

triadic

#371F09 #09371F #1F0937

tetradic

#371F09 #0A3709 #092137 #360937

square

#371F09 #0A3709 #092137 #360937

split-complementary

#371F09 #093736 #090A37

monochromatic

#1A0F04 #1A0F04 #371F09 #6C3D12 #A05A1A

Accessibility & contrast

On white

15.41

#371F09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#371F09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371F09

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371F09	#FFFFFF	#000000	##FFFFFF
##371F09	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262107

Deuteranopia (green-blind)

#2C2709

Tritanopia (blue-blind)

#3D1A1A

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #371f09;
/* rgb */ color: rgb(55, 31, 9);
/* oklch */ color: oklch(26.6% 0.050 60.2);

Tailwind

colors: {
  custom: {
    50: '#705a4b',
    500: '#371f09',
    950: '#000000',
  },
}

SCSS

$custom: #371f09;
$custom-light: #705a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#371f09",
  "rgb": {
    "r": 55,
    "g": 31,
    "b": 9
  },
  "hsl": {
    "h": 28.696,
    "s": 71.875,
    "l": 12.549
  },
  "oklch": {
    "l": 0.2661,
    "c": 0.05014,
    "h": 60.2
  },
  "luminance": 0.01812
}

Semantic roles & 50–950 ramp

primary

#371F09

secondary

#275075

accent

#98EF39

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #371F09

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

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