#37200A#37200A

#37200A is a dark, muted orange. Relative luminance 0.019; OKLCH L 26.9% C 0.049 H 61.7°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#37200A
RGB	rgb(55, 32, 10)
HSL	hsl(29, 69%, 13%)
HSV	hsv(29, 82%, 22%)
CMYK	cmyk(0%, 41.8%, 81.8%, 78.4%)
CIE-LAB	lab(14.78, 8.69, 17.83)
CIE-LCH	lch(14.78, 19.83, 64.02°)
OKLab	oklab(26.85% 0.0233 0.0432)
OKLCH	oklch(26.85% 0.049 61.7)
XYZ	xyz(2.1470, 1.8674, 0.5345)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37200A #0A2137

analogous

#370A0B #37200A #37360A

triadic

#37200A #0A3720 #200A37

tetradic

#37200A #0B370A #0A2137 #360A37

square

#37200A #0B370A #0A2137 #360A37

split-complementary

#37200A #0A3736 #0A0B37

monochromatic

#1A0F05 #1A0F05 #37200A #6B3E13 #9F5C1D

Accessibility & contrast

On white

15.29

#37200A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#37200A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37200A

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37200A	#FFFFFF	#000000	##FFFFFF
##37200A	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272208

Deuteranopia (green-blind)

#2D270A

Tritanopia (blue-blind)

#3D1B1B

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #37200a;
/* rgb */ color: rgb(55, 32, 10);
/* oklch */ color: oklch(26.9% 0.049 61.7);

Tailwind

colors: {
  custom: {
    50: '#705b4b',
    500: '#37200a',
    950: '#000000',
  },
}

SCSS

$custom: #37200a;
$custom-light: #705b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#37200a",
  "rgb": {
    "r": 55,
    "g": 32,
    "b": 10
  },
  "hsl": {
    "h": 29.333,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.26851,
    "c": 0.04903,
    "h": 61.7
  },
  "luminance": 0.01867
}

Semantic roles & 50–950 ramp

primary

#37200A

secondary

#284F74

accent

#96EC3C

background

#F7F5F4

surface

#EDE9E7

border

#C8C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #37200A

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

Preview Lab → · Contrast checker → · Palette generator →