#591E15#591E15

#591E15 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.5% C 0.089 H 31.1°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#591E15
RGB	rgb(89, 30, 21)
HSL	hsl(8, 62%, 22%)
HSV	hsv(8, 76%, 35%)
CMYK	cmyk(0%, 66.3%, 76.4%, 65.1%)
CIE-LAB	lab(20.47, 26.59, 20.16)
CIE-LCH	lch(20.47, 33.37, 37.17°)
OKLab	oklab(32.45% 0.0764 0.0461)
OKLCH	oklch(32.45% 0.089 31.1)
XYZ	xyz(4.7199, 3.1072, 1.0605)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E15 #155059

analogous

#59152E #591E15 #594015

triadic

#591E15 #15591E #1E1559

tetradic

#591E15 #2E5915 #155059 #401559

square

#591E15 #2E5915 #155059 #401559

split-complementary

#591E15 #155940 #152E59

monochromatic

#190806 #270D09 #591E15 #8B2F21 #BC3F2C

Accessibility & contrast

On white

12.95

#591E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#591E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E15

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E15	#FFFFFF	#000000	##FFFFFF
##591E15	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2914

Deuteranopia (green-blind)

#3D3613

Tritanopia (blue-blind)

#62101C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591e15;
/* rgb */ color: rgb(89, 30, 21);
/* oklch */ color: oklch(32.5% 0.089 31.1);

Tailwind

colors: {
  custom: {
    50: '#8d5d52',
    500: '#591e15',
    950: '#000000',
  },
}

SCSS

$custom: #591e15;
$custom-light: #8d5d52;
$custom-dark: #000000;

JSON

{
  "hex": "#591e15",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 21
  },
  "hsl": {
    "h": 7.941,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32451,
    "c": 0.08926,
    "h": 31.1
  },
  "luminance": 0.03107
}

Semantic roles & 50–950 ramp

primary

#591E15

secondary

#398591

accent

#CFE543

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591E15

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

Preview Lab → · Contrast checker → · Palette generator →