#53371D#53371D

#53371D is a dark, muted orange. Relative luminance 0.047; OKLCH L 36.3% C 0.056 H 62.4°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#53371D
RGB	rgb(83, 55, 29)
HSL	hsl(29, 48%, 22%)
HSV	hsv(29, 65%, 33%)
CMYK	cmyk(0%, 33.7%, 65.1%, 67.5%)
CIE-LAB	lab(25.74, 9.34, 21.12)
CIE-LCH	lch(25.74, 23.09, 66.15°)
OKLab	oklab(36.33% 0.026 0.0497)
OKLCH	oklch(36.33% 0.056 62.4)
XYZ	xyz(5.1556, 4.6605, 1.7902)
Luminance	0.0466 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53371D #1D3953

analogous

#531D1E #53371D #53521D

triadic

#53371D #1D5337 #371D53

tetradic

#53371D #1E531D #1D3953 #521D53

square

#53371D #1E531D #1D3953 #521D53

split-complementary

#53371D #1D5352 #1D1E53

monochromatic

#170F08 #26190D #53371D #80552D #AE733D

Accessibility & contrast

On white

10.87

#53371D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#53371D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53371D

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53371D	#FFFFFF	#000000	##FFFFFF
##53371D	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40391B

Deuteranopia (green-blind)

#46401D

Tritanopia (blue-blind)

#5B3131

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #53371d;
/* rgb */ color: rgb(83, 55, 29);
/* oklch */ color: oklch(36.3% 0.056 62.4);

Tailwind

colors: {
  custom: {
    50: '#866d59',
    500: '#53371d',
    950: '#000000',
  },
}

SCSS

$custom: #53371d;
$custom-light: #866d59;
$custom-dark: #000000;

JSON

{
  "hex": "#53371d",
  "rgb": {
    "r": 83,
    "g": 55,
    "b": 29
  },
  "hsl": {
    "h": 28.889,
    "s": 48.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36332,
    "c": 0.0561,
    "h": 62.4
  },
  "luminance": 0.0466
}

Semantic roles & 50–950 ramp

primary

#53371D

secondary

#446788

accent

#96D850

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #53371D

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

Preview Lab → · Contrast checker → · Palette generator →