#37210D#37210D

#37210D is a dark, muted orange. Relative luminance 0.019; OKLCH L 27.1% C 0.046 H 61.0°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#37210D
RGB	rgb(55, 33, 13)
HSL	hsl(29, 62%, 13%)
HSV	hsv(29, 76%, 22%)
CMYK	cmyk(0%, 40%, 76.4%, 78.4%)
CIE-LAB	lab(15.11, 8.23, 16.93)
CIE-LCH	lch(15.11, 18.83, 64.09°)
OKLab	oklab(27.12% 0.0225 0.0406)
OKLCH	oklch(27.12% 0.046 61)
XYZ	xyz(2.1922, 1.9292, 0.6376)
Luminance	0.0193 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37210D #0D2337

analogous

#370D0E #37210D #37360D

triadic

#37210D #0D3721 #210D37

tetradic

#37210D #0E370D #0D2337 #360D37

square

#37210D #0E370D #0D2337 #360D37

split-complementary

#37210D #0D3736 #0D0E37

monochromatic

#190F06 #190F06 #37210D #683F19 #9A5C24

Accessibility & contrast

On white

15.15

#37210D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#37210D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37210D

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37210D	#FFFFFF	#000000	##FFFFFF
##37210D	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28230B

Deuteranopia (green-blind)

#2D280D

Tritanopia (blue-blind)

#3D1C1C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #37210d;
/* rgb */ color: rgb(55, 33, 13);
/* oklch */ color: oklch(27.1% 0.046 61.0);

Tailwind

colors: {
  custom: {
    50: '#705c4d',
    500: '#37210d',
    950: '#000000',
  },
}

SCSS

$custom: #37210d;
$custom-light: #705c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#37210d",
  "rgb": {
    "r": 55,
    "g": 33,
    "b": 13
  },
  "hsl": {
    "h": 28.571,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.27124,
    "c": 0.04638,
    "h": 61
  },
  "luminance": 0.01929
}

Semantic roles & 50–950 ramp

primary

#37210D

secondary

#2D5272

accent

#98E543

background

#F6F5F4

surface

#ECE9E7

border

#C7C5C3

text

#080401

muted

#7B7977

Preview Lab

Preview with #37210D

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

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