#37220F#37220F

#37220F is a dark, muted orange. Relative luminance 0.020; OKLCH L 27.4% C 0.044 H 61.4°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#37220F
RGB	rgb(55, 34, 15)
HSL	hsl(29, 57%, 14%)
HSV	hsv(29, 73%, 22%)
CMYK	cmyk(0%, 38.2%, 72.7%, 78.4%)
CIE-LAB	lab(15.44, 7.71, 16.34)
CIE-LCH	lch(15.44, 18.07, 64.76°)
OKLab	oklab(27.39% 0.0213 0.039)
OKLCH	oklch(27.39% 0.044 61.4)
XYZ	xyz(2.2339, 1.9910, 0.7185)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37220F #0F2437

analogous

#370F10 #37220F #37360F

triadic

#37220F #0F3722 #220F37

tetradic

#37220F #10370F #0F2437 #360F37

square

#37220F #10370F #0F2437 #360F37

split-complementary

#37220F #0F3736 #0F1037

monochromatic

#180F07 #180F07 #37220F #67401C #975D29

Accessibility & contrast

On white

15.02

#37220F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#37220F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37220F

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37220F	#FFFFFF	#000000	##FFFFFF
##37220F	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28240D

Deuteranopia (green-blind)

#2D280F

Tritanopia (blue-blind)

#3C1D1E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #37220f;
/* rgb */ color: rgb(55, 34, 15);
/* oklch */ color: oklch(27.4% 0.044 61.4);

Tailwind

colors: {
  custom: {
    50: '#705d4e',
    500: '#37220f',
    950: '#000000',
  },
}

SCSS

$custom: #37220f;
$custom-light: #705d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#37220f",
  "rgb": {
    "r": 55,
    "g": 34,
    "b": 15
  },
  "hsl": {
    "h": 28.5,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.27388,
    "c": 0.04441,
    "h": 61.4
  },
  "luminance": 0.01991
}

Semantic roles & 50–950 ramp

primary

#37220F

secondary

#315371

accent

#98E047

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #37220F

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

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