#591E0E#591E0E

#591E0E is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.091 H 35.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#591E0E
RGB	rgb(89, 30, 14)
HSL	hsl(13, 73%, 20%)
HSV	hsv(13, 84%, 35%)
CMYK	cmyk(0%, 66.3%, 84.3%, 65.1%)
CIE-LAB	lab(20.38, 26.24, 24.19)
CIE-LCH	lch(20.38, 35.69, 42.68°)
OKLab	oklab(32.36% 0.0738 0.0534)
OKLCH	oklch(32.36% 0.091 35.9)
XYZ	xyz(4.6639, 3.0848, 0.7652)
Luminance	0.0308 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E0E #0E4959

analogous

#590E23 #591E0E #59430E

triadic

#591E0E #0E591E #1E0E59

tetradic

#591E0E #23590E #0E4959 #430E59

square

#591E0E #23590E #0E4959 #430E59

split-complementary

#591E0E #0E5943 #0E2359

monochromatic

#1A0904 #240C06 #591E0E #8E3016 #C3421F

Accessibility & contrast

On white

12.99

#591E0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#591E0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E0E

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E0E	#FFFFFF	#000000	##FFFFFF
##591E0E	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290C

Deuteranopia (green-blind)

#3D360C

Tritanopia (blue-blind)

#630F1B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591e0e;
/* rgb */ color: rgb(89, 30, 14);
/* oklch */ color: oklch(32.4% 0.091 35.9);

Tailwind

colors: {
  custom: {
    50: '#8e5c4d',
    500: '#591e0e',
    950: '#000000',
  },
}

SCSS

$custom: #591e0e;
$custom-light: #8e5c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#591e0e",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 14
  },
  "hsl": {
    "h": 12.8,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32357,
    "c": 0.09112,
    "h": 35.9
  },
  "luminance": 0.03084
}

Semantic roles & 50–950 ramp

primary

#591E0E

secondary

#307E93

accent

#C8F038

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #591E0E

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

Preview Lab → · Contrast checker → · Palette generator →