#58211D#58211D

#58211D is a dark, moderate red. Relative luminance 0.033; OKLCH L 32.9% C 0.082 H 26.7°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#58211D
RGB	rgb(88, 33, 29)
HSL	hsl(4, 50%, 23%)
HSV	hsv(4, 67%, 35%)
CMYK	cmyk(0%, 62.5%, 67%, 65.5%)
CIE-LAB	lab(21.02, 25.10, 15.50)
CIE-LCH	lch(21.02, 29.50, 31.68°)
OKLab	oklab(32.88% 0.0737 0.0371)
OKLCH	oklch(32.88% 0.082 26.7)
XYZ	xyz(4.7906, 3.2517, 1.5375)
Luminance	0.0325 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58211D #1D5458

analogous

#581D36 #58211D #583E1D

triadic

#58211D #1D5821 #211D58

tetradic

#58211D #36581D #1D5458 #3E1D58

square

#58211D #36581D #1D5458 #3E1D58

split-complementary

#58211D #1D583E #1D3658

monochromatic

#170908 #2A100E #58211D #86322C #B4443B

Accessibility & contrast

On white

12.73

#58211D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#58211D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58211D

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58211D	#FFFFFF	#000000	##FFFFFF
##58211D	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)

#2F2B1C

Deuteranopia (green-blind)

#3D371C

Tritanopia (blue-blind)

#611720

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #58211d;
/* rgb */ color: rgb(88, 33, 29);
/* oklch */ color: oklch(32.9% 0.082 26.7);

Tailwind

colors: {
  custom: {
    50: '#8c5e59',
    500: '#58211d',
    950: '#000000',
  },
}

SCSS

$custom: #58211d;
$custom-light: #8c5e59;
$custom-dark: #000000;

JSON

{
  "hex": "#58211d",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 29
  },
  "hsl": {
    "h": 4.068,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32878,
    "c": 0.08246,
    "h": 26.7
  },
  "luminance": 0.03251
}

Semantic roles & 50–950 ramp

primary

#58211D

secondary

#44888D

accent

#D0DA4E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0403

muted

#7D7978

Preview Lab

Preview with #58211D

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

Preview Lab → · Contrast checker → · Palette generator →