#52371D#52371D

#52371D is a dark, muted orange. Relative luminance 0.046; OKLCH L 36.2% C 0.055 H 63.5°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#52371D
RGB	rgb(82, 55, 29)
HSL	hsl(29, 48%, 22%)
HSV	hsv(29, 65%, 32%)
CMYK	cmyk(0%, 32.9%, 64.6%, 67.8%)
CIE-LAB	lab(25.61, 8.84, 20.92)
CIE-LCH	lch(25.61, 22.71, 67.09°)
OKLab	oklab(36.2% 0.0246 0.0493)
OKLCH	oklch(36.2% 0.055 63.5)
XYZ	xyz(5.0679, 4.6153, 1.7861)
Luminance	0.0461 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#52371D #1D3852

analogous

#521D1E #52371D #52521D

triadic

#52371D #1D5237 #371D52

tetradic

#52371D #1E521D #1D3852 #521D52

square

#52371D #1E521D #1D3852 #521D52

split-complementary

#52371D #1D5252 #1D1E52

monochromatic

#170F08 #25190D #52371D #7F552D #AC743D

Accessibility & contrast

On white

10.92

#52371D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#52371D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #52371D

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##52371D	#FFFFFF	#000000	##FFFFFF
##52371D	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40391B

Deuteranopia (green-blind)

#463F1D

Tritanopia (blue-blind)

#593131

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #52371d;
/* rgb */ color: rgb(82, 55, 29);
/* oklch */ color: oklch(36.2% 0.055 63.5);

Tailwind

colors: {
  custom: {
    50: '#856d59',
    500: '#52371d',
    950: '#000000',
  },
}

SCSS

$custom: #52371d;
$custom-light: #856d59;
$custom-dark: #000000;

JSON

{
  "hex": "#52371d",
  "rgb": {
    "r": 82,
    "g": 55,
    "b": 29
  },
  "hsl": {
    "h": 29.434,
    "s": 47.748,
    "l": 21.765
  },
  "oklch": {
    "l": 0.36197,
    "c": 0.05511,
    "h": 63.5
  },
  "luminance": 0.04615
}

Semantic roles & 50–950 ramp

primary

#52371D

secondary

#446687

accent

#95D750

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #52371D

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

Preview Lab → · Contrast checker → · Palette generator →