#591822#591822

#591822 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.095 H 15.5°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#591822
RGB	rgb(89, 24, 34)
HSL	hsl(351, 58%, 22%)
HSV	hsv(351, 73%, 35%)
CMYK	cmyk(0%, 73%, 61.8%, 65.1%)
CIE-LAB	lab(19.61, 30.49, 10.24)
CIE-LCH	lch(19.61, 32.16, 18.57°)
OKLab	oklab(31.89% 0.0915 0.0254)
OKLCH	oklch(31.89% 0.095 15.5)
XYZ	xyz(4.7356, 2.8933, 1.8221)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591822 #18594F

analogous

#591843 #591822 #592F18

triadic

#591822 #225918 #182259

tetradic

#591822 #435918 #18594F #2F1859

square

#591822 #435918 #18594F #2F1859

split-complementary

#591822 #18592F #184359

monochromatic

#180609 #290B10 #591822 #892534 #B93247

Accessibility & contrast

On white

13.30

#591822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#591822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591822

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591822	#FFFFFF	#000000	##FFFFFF
##591822	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282722

Deuteranopia (green-blind)

#393420

Tritanopia (blue-blind)

#620A1C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #591822;
/* rgb */ color: rgb(89, 24, 34);
/* oklch */ color: oklch(31.9% 0.095 15.5);

Tailwind

colors: {
  custom: {
    50: '#8d5a5c',
    500: '#591822',
    950: '#000000',
  },
}

SCSS

$custom: #591822;
$custom-light: #8d5a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#591822",
  "rgb": {
    "r": 89,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 350.769,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31888,
    "c": 0.09498,
    "h": 15.5
  },
  "luminance": 0.02893
}

Semantic roles & 50–950 ramp

primary

#591822

secondary

#3D9083

accent

#E1C947

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591822

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

Preview Lab → · Contrast checker → · Palette generator →