#591E0F#591E0F

#591E0F is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.4% C 0.091 H 35.3°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#591E0F
RGB	rgb(89, 30, 15)
HSL	hsl(12, 71%, 20%)
HSV	hsv(12, 83%, 35%)
CMYK	cmyk(0%, 66.3%, 83.1%, 65.1%)
CIE-LAB	lab(20.39, 26.28, 23.69)
CIE-LCH	lch(20.39, 35.38, 42.03°)
OKLab	oklab(32.37% 0.0742 0.0525)
OKLCH	oklch(32.37% 0.091 35.3)
XYZ	xyz(4.6708, 3.0875, 0.8018)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E0F #0F4A59

analogous

#590F25 #591E0F #59430F

triadic

#591E0F #0F591E #1E0F59

tetradic

#591E0F #25590F #0F4A59 #430F59

square

#591E0F #25590F #0F4A59 #430F59

split-complementary

#591E0F #0F5943 #0F2559

monochromatic

#1A0904 #250C06 #591E0F #8D3018 #C24121

Accessibility & contrast

On white

12.98

#591E0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#591E0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E0F

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E0F	#FFFFFF	#000000	##FFFFFF
##591E0F	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290D

Deuteranopia (green-blind)

#3D360D

Tritanopia (blue-blind)

#630F1B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591e0f;
/* rgb */ color: rgb(89, 30, 15);
/* oklch */ color: oklch(32.4% 0.091 35.3);

Tailwind

colors: {
  custom: {
    50: '#8e5d4e',
    500: '#591e0f',
    950: '#000000',
  },
}

SCSS

$custom: #591e0f;
$custom-light: #8e5d4e;
$custom-dark: #000000;

JSON

{
  "hex": "#591e0f",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 15
  },
  "hsl": {
    "h": 12.162,
    "s": 71.154,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32369,
    "c": 0.09085,
    "h": 35.3
  },
  "luminance": 0.03087
}

Semantic roles & 50–950 ramp

primary

#591E0F

secondary

#317F93

accent

#C9EE3A

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #591E0F

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

Preview Lab → · Contrast checker → · Palette generator →