#591519#591519

#591519 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.099 H 21.9°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#591519
RGB	rgb(89, 21, 25)
HSL	hsl(356, 62%, 22%)
HSV	hsv(356, 76%, 35%)
CMYK	cmyk(0%, 76.4%, 71.9%, 65.1%)
CIE-LAB	lab(18.93, 31.16, 15.64)
CIE-LCH	lch(18.93, 34.87, 26.66°)
OKLab	oklab(31.32% 0.0918 0.0368)
OKLCH	oklch(31.32% 0.099 21.9)
XYZ	xyz(4.5639, 2.7310, 1.2063)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591519 #155955

analogous

#59153B #591519 #593315

triadic

#591519 #195915 #151959

tetradic

#591519 #3B5915 #155955 #331559

square

#591519 #3B5915 #155955 #331559

split-complementary

#591519 #155933 #153B59

monochromatic

#190607 #27090B #591519 #8B2127 #BC2C35

Accessibility & contrast

On white

13.58

#591519 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#591519 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591519

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591519	#FFFFFF	#000000	##FFFFFF
##591519	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282519

Deuteranopia (green-blind)

#393317

Tritanopia (blue-blind)

#620217

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591519;
/* rgb */ color: rgb(89, 21, 25);
/* oklch */ color: oklch(31.3% 0.099 21.9);

Tailwind

colors: {
  custom: {
    50: '#8e5855',
    500: '#591519',
    950: '#000000',
  },
}

SCSS

$custom: #591519;
$custom-light: #8e5855;
$custom-dark: #000000;

JSON

{
  "hex": "#591519",
  "rgb": {
    "r": 89,
    "g": 21,
    "b": 25
  },
  "hsl": {
    "h": 356.471,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31321,
    "c": 0.09888,
    "h": 21.9
  },
  "luminance": 0.0273
}

Semantic roles & 50–950 ramp

primary

#591519

secondary

#39918B

accent

#E5DB43

background

#F9F5F4

surface

#F1E9E8

border

#CBC5C4

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #591519

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

Preview Lab → · Contrast checker → · Palette generator →