#582111#582111

#582111 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.7% C 0.086 H 36.8°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#582111
RGB	rgb(88, 33, 17)
HSL	hsl(14, 68%, 21%)
HSV	hsv(14, 81%, 35%)
CMYK	cmyk(0%, 62.5%, 80.7%, 65.5%)
CIE-LAB	lab(20.84, 24.33, 23.02)
CIE-LCH	lch(20.84, 33.50, 43.41°)
OKLab	oklab(32.68% 0.0687 0.0514)
OKLCH	oklch(32.68% 0.086 36.8)
XYZ	xyz(4.6700, 3.2035, 0.9026)
Luminance	0.0320 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582111 #114858

analogous

#581124 #582111 #584411

triadic

#582111 #115821 #211158

tetradic

#582111 #245811 #114858 #441158

square

#582111 #245811 #114858 #441158

split-complementary

#582111 #115844 #112458

monochromatic

#1A0A05 #250E07 #582111 #8B341B #BF4725

Accessibility & contrast

On white

12.80

#582111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#582111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582111

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582111	#FFFFFF	#000000	##FFFFFF
##582111	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B0F

Deuteranopia (green-blind)

#3E370F

Tritanopia (blue-blind)

#61151E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #582111;
/* rgb */ color: rgb(88, 33, 17);
/* oklch */ color: oklch(32.7% 0.086 36.8);

Tailwind

colors: {
  custom: {
    50: '#8d5e50',
    500: '#582111',
    950: '#000000',
  },
}

SCSS

$custom: #582111;
$custom-light: #8d5e50;
$custom-dark: #000000;

JSON

{
  "hex": "#582111",
  "rgb": {
    "r": 88,
    "g": 33,
    "b": 17
  },
  "hsl": {
    "h": 13.521,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3268,
    "c": 0.0858,
    "h": 36.8
  },
  "luminance": 0.03203
}

Semantic roles & 50–950 ramp

primary

#582111

secondary

#347C91

accent

#C3EA3D

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #582111

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

Preview Lab → · Contrast checker → · Palette generator →