#591D0E#591D0E

#591D0E is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.2% C 0.092 H 35.1°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#591D0E
RGB	rgb(89, 29, 14)
HSL	hsl(12, 73%, 20%)
HSV	hsv(12, 84%, 35%)
CMYK	cmyk(0%, 67.4%, 84.3%, 65.1%)
CIE-LAB	lab(20.18, 26.76, 23.97)
CIE-LCH	lch(20.18, 35.93, 41.85°)
OKLab	oklab(32.21% 0.0754 0.053)
OKLCH	oklch(32.21% 0.092 35.1)
XYZ	xyz(4.6390, 3.0349, 0.7569)
Luminance	0.0303 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D0E #0E4A59

analogous

#590E24 #591D0E #59420E

triadic

#591D0E #0E591D #1D0E59

tetradic

#591D0E #24590E #0E4A59 #420E59

square

#591D0E #24590E #0E4A59 #420E59

split-complementary

#591D0E #0E5942 #0E2459

monochromatic

#1A0904 #240C06 #591D0E #8E2E16 #C33F1F

Accessibility & contrast

On white

13.07

#591D0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#591D0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D0E

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D0E	#FFFFFF	#000000	##FFFFFF
##591D0E	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E280C

Deuteranopia (green-blind)

#3D360C

Tritanopia (blue-blind)

#630E1A

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591d0e;
/* rgb */ color: rgb(89, 29, 14);
/* oklch */ color: oklch(32.2% 0.092 35.1);

Tailwind

colors: {
  custom: {
    50: '#8e5c4d',
    500: '#591d0e',
    950: '#000000',
  },
}

SCSS

$custom: #591d0e;
$custom-light: #8e5c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#591d0e",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 14
  },
  "hsl": {
    "h": 12,
    "s": 72.816,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32208,
    "c": 0.09219,
    "h": 35.1
  },
  "luminance": 0.03034
}

Semantic roles & 50–950 ramp

primary

#591D0E

secondary

#307F93

accent

#CBF038

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0401

muted

#7E7977

Preview Lab

Preview with #591D0E

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

Preview Lab → · Contrast checker → · Palette generator →