#58211C#58211C

#58211C is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.9% C 0.083 H 27.7°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#58211C
RGB	rgb(88, 33, 28)
HSL	hsl(5, 52%, 23%)
HSV	hsv(5, 68%, 35%)
CMYK	cmyk(0%, 62.5%, 68.2%, 65.5%)
CIE-LAB	lab(21.01, 25.03, 16.14)
CIE-LCH	lch(21.01, 29.78, 32.83°)
OKLab	oklab(32.86% 0.0732 0.0384)
OKLCH	oklch(32.86% 0.083 27.7)
XYZ	xyz(4.7784, 3.2469, 1.4735)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58211C #1C5358

analogous

#581C35 #58211C #583F1C

triadic

#58211C #1C5821 #211C58

tetradic

#58211C #35581C #1C5358 #3F1C58

square

#58211C #35581C #1C5358 #3F1C58

split-complementary

#58211C #1C583F #1C3558

monochromatic

#170907 #2A100D #58211C #86322B #B5443A

Accessibility & contrast

On white

12.73

#58211C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#58211C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58211C

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58211C	#FFFFFF	#000000	##FFFFFF
##58211C	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2B1B

Deuteranopia (green-blind)

#3D371B

Tritanopia (blue-blind)

#611620

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #58211c;
/* rgb */ color: rgb(88, 33, 28);
/* oklch */ color: oklch(32.9% 0.083 27.7);

Tailwind

colors: {
  custom: {
    50: '#8c5e58',
    500: '#58211c',
    950: '#000000',
  },
}

SCSS

$custom: #58211c;
$custom-light: #8c5e58;
$custom-dark: #000000;

JSON

{
  "hex": "#58211c",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 28
  },
  "hsl": {
    "h": 5,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.32858,
    "c": 0.08267,
    "h": 27.7
  },
  "luminance": 0.03246
}

Semantic roles & 50–950 ramp

primary

#58211C

secondary

#42878E

accent

#CFDB4D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0403

muted

#7D7978

Preview Lab

Preview with #58211C

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

Preview Lab → · Contrast checker → · Palette generator →