#591A20#591A20

#591A20 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.1% C 0.092 H 18.6°. Best body text is #FFFFFF at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#591A20
RGB	rgb(89, 26, 32)
HSL	hsl(354, 55%, 23%)
HSV	hsv(354, 71%, 35%)
CMYK	cmyk(0%, 70.8%, 64%, 65.1%)
CIE-LAB	lab(19.91, 29.38, 12.04)
CIE-LCH	lch(19.91, 31.75, 22.29°)
OKLab	oklab(32.1% 0.0876 0.0294)
OKLCH	oklch(32.1% 0.092 18.6)
XYZ	xyz(4.7504, 2.9676, 1.6889)
Luminance	0.0297 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A20 #1A5953

analogous

#591A3F #591A20 #59341A

triadic

#591A20 #20591A #1A2059

tetradic

#591A20 #3F591A #1A5953 #341A59

square

#591A20 #3F591A #1A5953 #341A59

split-complementary

#591A20 #1A5934 #1A3F59

monochromatic

#180709 #2A0C0F #591A20 #882831 #B83642

Accessibility & contrast

On white

13.18

#591A20 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#591A20 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A20

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A20	#FFFFFF	#000000	##FFFFFF
##591A20	1.00	13.18	1.59	13.18
#FFFFFF	13.18	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2820

Deuteranopia (green-blind)

#3A351E

Tritanopia (blue-blind)

#620D1D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #591a20;
/* rgb */ color: rgb(89, 26, 32);
/* oklch */ color: oklch(32.1% 0.092 18.6);

Tailwind

colors: {
  custom: {
    50: '#8d5b5b',
    500: '#591a20',
    950: '#000000',
  },
}

SCSS

$custom: #591a20;
$custom-light: #8d5b5b;
$custom-dark: #000000;

JSON

{
  "hex": "#591a20",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 32
  },
  "hsl": {
    "h": 354.286,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32099,
    "c": 0.09242,
    "h": 18.6
  },
  "luminance": 0.02967
}

Semantic roles & 50–950 ramp

primary

#591A20

secondary

#408F87

accent

#DED04A

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591A20

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

Preview Lab → · Contrast checker → · Palette generator →