#591319#591319

#591319 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.101 H 20.9°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#591319
RGB	rgb(89, 19, 25)
HSL	hsl(355, 65%, 21%)
HSV	hsv(355, 79%, 35%)
CMYK	cmyk(0%, 78.7%, 71.9%, 65.1%)
CIE-LAB	lab(18.63, 32.00, 15.26)
CIE-LCH	lch(18.63, 35.45, 25.50°)
OKLab	oklab(31.1% 0.0944 0.036)
OKLCH	oklch(31.1% 0.101 20.9)
XYZ	xyz(4.5287, 2.6605, 1.1946)
Luminance	0.0266 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591319 #135953

analogous

#59133C #591319 #593013

triadic

#591319 #195913 #131959

tetradic

#591319 #3C5913 #135953 #301359

square

#591319 #3C5913 #135953 #301359

split-complementary

#591319 #135930 #133C59

monochromatic

#190507 #27080B #591319 #8B1E27 #BE2935

Accessibility & contrast

On white

13.71

#591319 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#591319 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591319

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591319	#FFFFFF	#000000	##FFFFFF
##591319	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272419

Deuteranopia (green-blind)

#383317

Tritanopia (blue-blind)

#620016

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #591319;
/* rgb */ color: rgb(89, 19, 25);
/* oklch */ color: oklch(31.1% 0.101 20.9);

Tailwind

colors: {
  custom: {
    50: '#8e5755',
    500: '#591319',
    950: '#000000',
  },
}

SCSS

$custom: #591319;
$custom-light: #8e5755;
$custom-dark: #000000;

JSON

{
  "hex": "#591319",
  "rgb": {
    "r": 89,
    "g": 19,
    "b": 25
  },
  "hsl": {
    "h": 354.857,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31095,
    "c": 0.10107,
    "h": 20.9
  },
  "luminance": 0.0266
}

Semantic roles & 50–950 ramp

primary

#591319

secondary

#379189

accent

#E8D940

background

#F9F5F4

surface

#F1E9E8

border

#CBC5C4

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #591319

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

Preview Lab → · Contrast checker → · Palette generator →