#582020#582020

#582020 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.8% C 0.083 H 22.8°. Best body text is #FFFFFF at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#582020
RGB	rgb(88, 32, 32)
HSL	hsl(0, 47%, 24%)
HSV	hsv(0, 64%, 35%)
CMYK	cmyk(0%, 63.6%, 63.6%, 65.5%)
CIE-LAB	lab(20.88, 25.90, 13.27)
CIE-LCH	lch(20.88, 29.10, 27.13°)
OKLab	oklab(32.78% 0.0767 0.0323)
OKLCH	oklch(32.78% 0.083 22.8)
XYZ	xyz(4.8022, 3.2126, 1.7334)
Luminance	0.0321 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582020 #205858

analogous

#58203C #582020 #583C20

triadic

#582020 #205820 #202058

tetradic

#582020 #3C5820 #205858 #3C2058

square

#582020 #3C5820 #205858 #3C2058

split-complementary

#582020 #20583C #203C58

monochromatic

#160808 #2B1010 #582020 #853030 #B24141

Accessibility & contrast

On white

12.79

#582020 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#582020 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582020

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582020	#FFFFFF	#000000	##FFFFFF
##582020	1.00	12.79	1.64	12.79
#FFFFFF	12.79	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2B20

Deuteranopia (green-blind)

#3C371F

Tritanopia (blue-blind)

#611621

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #582020;
/* rgb */ color: rgb(88, 32, 32);
/* oklch */ color: oklch(32.8% 0.083 22.8);

Tailwind

colors: {
  custom: {
    50: '#8b5e5b',
    500: '#582020',
    950: '#000000',
  },
}

SCSS

$custom: #582020;
$custom-light: #8b5e5b;
$custom-dark: #000000;

JSON

{
  "hex": "#582020",
  "rgb": {
    "r": 88,
    "g": 32,
    "b": 32
  },
  "hsl": {
    "h": 0,
    "s": 46.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.32785,
    "c": 0.08324,
    "h": 22.8
  },
  "luminance": 0.03212
}

Semantic roles & 50–950 ramp

primary

#582020

secondary

#478C8C

accent

#D6D651

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0404

muted

#7D7979

Preview Lab

Preview with #582020

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

Preview Lab → · Contrast checker → · Palette generator →