#531812#531812

#531812 is a dark, moderate red. Relative luminance 0.025; OKLCH L 30.4% C 0.089 H 29.1°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#531812
RGB	rgb(83, 24, 18)
HSL	hsl(6, 64%, 20%)
HSV	hsv(6, 78%, 33%)
CMYK	cmyk(0%, 71.1%, 78.3%, 67.5%)
CIE-LAB	lab(18.08, 27.06, 19.01)
CIE-LCH	lch(18.08, 33.07, 35.08°)
OKLab	oklab(30.42% 0.078 0.0434)
OKLCH	oklch(30.42% 0.089 29.1)
XYZ	xyz(4.0035, 2.5365, 0.8509)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531812 #124D53

analogous

#53122D #531812 #533812

triadic

#531812 #125318 #181253

tetradic

#531812 #2D5312 #124D53 #381253

square

#531812 #2D5312 #124D53 #381253

split-complementary

#531812 #125338 #122D53

monochromatic

#190705 #210907 #531812 #85271D #B83528

Accessibility & contrast

On white

13.93

#531812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#531812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531812

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531812	#FFFFFF	#000000	##FFFFFF
##531812	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282411

Deuteranopia (green-blind)

#373110

Tritanopia (blue-blind)

#5C0917

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #531812;
/* rgb */ color: rgb(83, 24, 18);
/* oklch */ color: oklch(30.4% 0.089 29.1);

Tailwind

colors: {
  custom: {
    50: '#895850',
    500: '#531812',
    950: '#000000',
  },
}

SCSS

$custom: #531812;
$custom-light: #895850;
$custom-dark: #000000;

JSON

{
  "hex": "#531812",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 18
  },
  "hsl": {
    "h": 5.538,
    "s": 64.356,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30417,
    "c": 0.08925,
    "h": 29.1
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#531812

secondary

#35848C

accent

#D8E740

background

#F8F5F4

surface

#F0E9E7

border

#CBC5C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #531812

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

Preview Lab → · Contrast checker → · Palette generator →