#531112#531112

#531112 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.5% C 0.097 H 24.7°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#531112
RGB	rgb(83, 17, 18)
HSL	hsl(359, 66%, 20%)
HSV	hsv(359, 80%, 33%)
CMYK	cmyk(0%, 79.5%, 78.3%, 67.5%)
CIE-LAB	lab(16.91, 30.25, 17.59)
CIE-LCH	lch(16.91, 35.00, 30.18°)
OKLab	oklab(29.54% 0.0881 0.0405)
OKLCH	oklch(29.54% 0.097 24.7)
XYZ	xyz(3.8773, 2.2842, 0.8089)
Luminance	0.0228 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531112 #115352

analogous

#531133 #531112 #533111

triadic

#531112 #125311 #111253

tetradic

#531112 #335311 #115352 #311153

square

#531112 #335311 #115352 #311153

split-complementary

#531112 #115331 #113353

monochromatic

#190506 #200707 #531112 #861B1D #B92628

Accessibility & contrast

On white

14.42

#531112 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#531112 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531112

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531112	#FFFFFF	#000000	##FFFFFF
##531112	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242111

Deuteranopia (green-blind)

#352F10

Tritanopia (blue-blind)

#5C0012

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #531112;
/* rgb */ color: rgb(83, 17, 18);
/* oklch */ color: oklch(29.5% 0.097 24.7);

Tailwind

colors: {
  custom: {
    50: '#89554f',
    500: '#531112',
    950: '#000000',
  },
}

SCSS

$custom: #531112;
$custom-light: #89554f;
$custom-dark: #000000;

JSON

{
  "hex": "#531112",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 18
  },
  "hsl": {
    "h": 359.091,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29542,
    "c": 0.09691,
    "h": 24.7
  },
  "luminance": 0.02284
}

Semantic roles & 50–950 ramp

primary

#531112

secondary

#348C8B

accent

#E9E63F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #531112

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

Preview Lab → · Contrast checker → · Palette generator →