#591820#591820

#591820 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.8% C 0.095 H 17.4°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#591820
RGB	rgb(89, 24, 32)
HSL	hsl(353, 58%, 22%)
HSV	hsv(353, 73%, 35%)
CMYK	cmyk(0%, 73%, 64%, 65.1%)
CIE-LAB	lab(19.57, 30.32, 11.58)
CIE-LCH	lch(19.57, 32.46, 20.90°)
OKLab	oklab(31.84% 0.0906 0.0284)
OKLCH	oklch(31.84% 0.095 17.4)
XYZ	xyz(4.7076, 2.8820, 1.6746)
Luminance	0.0288 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591820 #185951

analogous

#591841 #591820 #593018

triadic

#591820 #205918 #182059

tetradic

#591820 #415918 #185951 #301859

square

#591820 #415918 #185951 #301859

split-complementary

#591820 #185930 #184159

monochromatic

#180609 #290B0F #591820 #892531 #B93243

Accessibility & contrast

On white

13.32

#591820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#591820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591820

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591820	#FFFFFF	#000000	##FFFFFF
##591820	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292720

Deuteranopia (green-blind)

#39341E

Tritanopia (blue-blind)

#62091B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #591820;
/* rgb */ color: rgb(89, 24, 32);
/* oklch */ color: oklch(31.8% 0.095 17.4);

Tailwind

colors: {
  custom: {
    50: '#8d5a5b',
    500: '#591820',
    950: '#000000',
  },
}

SCSS

$custom: #591820;
$custom-light: #8d5a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#591820",
  "rgb": {
    "r": 89,
    "g": 24,
    "b": 32
  },
  "hsl": {
    "h": 352.615,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31839,
    "c": 0.09496,
    "h": 17.4
  },
  "luminance": 0.02881
}

Semantic roles & 50–950 ramp

primary

#591820

secondary

#3D9085

accent

#E1CE47

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591820

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

Preview Lab → · Contrast checker → · Palette generator →