#53110D#53110D

#53110D is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.098 H 28.2°. Best body text is #FFFFFF at 14.44:1 contrast (WCAG AA passes).

Color values

HEX	#53110D
RGB	rgb(83, 17, 13)
HSL	hsl(3, 73%, 19%)
HSV	hsv(3, 84%, 33%)
CMYK	cmyk(0%, 79.5%, 84.3%, 67.5%)
CIE-LAB	lab(16.84, 30.02, 20.22)
CIE-LCH	lch(16.84, 36.19, 33.97°)
OKLab	oklab(29.47% 0.0861 0.0461)
OKLCH	oklch(29.47% 0.098 28.2)
XYZ	xyz(3.8408, 2.2695, 0.6165)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53110D #0D4F53

analogous

#530D2C #53110D #53340D

triadic

#53110D #0D5311 #110D53

tetradic

#53110D #2C530D #0D4F53 #340D53

square

#53110D #2C530D #0D4F53 #340D53

split-complementary

#53110D #0D5334 #0D2C53

monochromatic

#1A0504 #1E0605 #53110D #881C15 #BD271E

Accessibility & contrast

On white

14.44

#53110D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#53110D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53110D

14.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53110D	#FFFFFF	#000000	##FFFFFF
##53110D	1.00	14.44	1.45	14.44
#FFFFFF	14.44	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25200C

Deuteranopia (green-blind)

#352F0A

Tritanopia (blue-blind)

#5C0011

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #53110d;
/* rgb */ color: rgb(83, 17, 13);
/* oklch */ color: oklch(29.5% 0.098 28.2);

Tailwind

colors: {
  custom: {
    50: '#8a554c',
    500: '#53110d',
    950: '#000000',
  },
}

SCSS

$custom: #53110d;
$custom-light: #8a554c;
$custom-dark: #000000;

JSON

{
  "hex": "#53110d",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 13
  },
  "hsl": {
    "h": 3.429,
    "s": 72.917,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29467,
    "c": 0.09767,
    "h": 28.2
  },
  "luminance": 0.02269
}

Semantic roles & 50–950 ramp

primary

#53110D

secondary

#2E888E

accent

#E5F038

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #53110D

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

Preview Lab → · Contrast checker → · Palette generator →