#52371B#52371B

#52371B is a dark, muted orange. Relative luminance 0.046; OKLCH L 36.2% C 0.057 H 65.3°. Best body text is #FFFFFF at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#52371B
RGB	rgb(82, 55, 27)
HSL	hsl(31, 50%, 21%)
HSV	hsv(31, 67%, 32%)
CMYK	cmyk(0%, 32.9%, 67.1%, 67.8%)
CIE-LAB	lab(25.58, 8.67, 22.10)
CIE-LCH	lch(25.58, 23.74, 68.58°)
OKLab	oklab(36.17% 0.0238 0.0516)
OKLCH	oklch(36.17% 0.057 65.3)
XYZ	xyz(5.0440, 4.6058, 1.6600)
Luminance	0.0461 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52371B #1B3652

analogous

#521C1B #52371B #52521B

triadic

#52371B #1B5237 #371B52

tetradic

#52371B #1B521C #1B3652 #521B52

square

#52371B #1B521C #1B3652 #521B52

split-complementary

#52371B #1B5252 #1C1B52

monochromatic

#170F08 #24180C #52371B #80562A #AE7539

Accessibility & contrast

On white

10.93

#52371B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#52371B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52371B

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52371B	#FFFFFF	#000000	##FFFFFF
##52371B	1.00	10.93	1.92	10.93
#FFFFFF	10.93	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403918

Deuteranopia (green-blind)

#463F1B

Tritanopia (blue-blind)

#593131

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #52371b;
/* rgb */ color: rgb(82, 55, 27);
/* oklch */ color: oklch(36.2% 0.057 65.3);

Tailwind

colors: {
  custom: {
    50: '#856d58',
    500: '#52371b',
    950: '#000000',
  },
}

SCSS

$custom: #52371b;
$custom-light: #856d58;
$custom-dark: #000000;

JSON

{
  "hex": "#52371b",
  "rgb": {
    "r": 82,
    "g": 55,
    "b": 27
  },
  "hsl": {
    "h": 30.545,
    "s": 50.459,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36166,
    "c": 0.05682,
    "h": 65.3
  },
  "luminance": 0.04605
}

Semantic roles & 50–950 ramp

primary

#52371B

secondary

#416488

accent

#93DA4E

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #52371B

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

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