#591F12#591F12

#591F12 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.089 H 34.1°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#591F12
RGB	rgb(89, 31, 18)
HSL	hsl(11, 66%, 21%)
HSV	hsv(11, 80%, 35%)
CMYK	cmyk(0%, 65.2%, 79.8%, 65.1%)
CIE-LAB	lab(20.63, 25.90, 22.24)
CIE-LCH	lch(20.63, 34.14, 40.66°)
OKLab	oklab(32.56% 0.0736 0.0499)
OKLCH	oklch(32.56% 0.089 34.1)
XYZ	xyz(4.7195, 3.1481, 0.9313)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F12 #124C59

analogous

#591228 #591F12 #594212

triadic

#591F12 #12591F #1F1259

tetradic

#591F12 #285912 #124C59 #421259

square

#591F12 #285912 #124C59 #421259

split-complementary

#591F12 #125942 #122859

monochromatic

#190905 #260D08 #591F12 #8C311C #BF4227

Accessibility & contrast

On white

12.89

#591F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#591F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F12

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F12	#FFFFFF	#000000	##FFFFFF
##591F12	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A10

Deuteranopia (green-blind)

#3D3610

Tritanopia (blue-blind)

#62111C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #591f12;
/* rgb */ color: rgb(89, 31, 18);
/* oklch */ color: oklch(32.6% 0.089 34.1);

Tailwind

colors: {
  custom: {
    50: '#8d5d50',
    500: '#591f12',
    950: '#000000',
  },
}

SCSS

$custom: #591f12;
$custom-light: #8d5d50;
$custom-dark: #000000;

JSON

{
  "hex": "#591f12",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 18
  },
  "hsl": {
    "h": 10.986,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.32559,
    "c": 0.08894,
    "h": 34.1
  },
  "luminance": 0.03147
}

Semantic roles & 50–950 ramp

primary

#591F12

secondary

#358192

accent

#CAE93F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591F12

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

Preview Lab → · Contrast checker → · Palette generator →