#591317#591317

#591317 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.1% C 0.101 H 22.5°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#591317
RGB	rgb(89, 19, 23)
HSL	hsl(357, 65%, 21%)
HSV	hsv(357, 79%, 35%)
CMYK	cmyk(0%, 78.7%, 74.2%, 65.1%)
CIE-LAB	lab(18.59, 31.88, 16.61)
CIE-LCH	lch(18.59, 35.94, 27.51°)
OKLab	oklab(31.06% 0.0936 0.0387)
OKLCH	oklch(31.06% 0.101 22.5)
XYZ	xyz(4.5078, 2.6521, 1.0850)
Luminance	0.0265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591317 #135955

analogous

#59133A #591317 #593213

triadic

#591317 #175913 #131759

tetradic

#591317 #3A5913 #135955 #321359

square

#591317 #3A5913 #135955 #321359

split-complementary

#591317 #135932 #133A59

monochromatic

#190507 #27080A #591317 #8B1E24 #BE2931

Accessibility & contrast

On white

13.72

#591317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#591317 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591317

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591317	#FFFFFF	#000000	##FFFFFF
##591317	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272417

Deuteranopia (green-blind)

#393315

Tritanopia (blue-blind)

#620015

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #591317;
/* rgb */ color: rgb(89, 19, 23);
/* oklch */ color: oklch(31.1% 0.101 22.5);

Tailwind

colors: {
  custom: {
    50: '#8e5753',
    500: '#591317',
    950: '#000000',
  },
}

SCSS

$custom: #591317;
$custom-light: #8e5753;
$custom-dark: #000000;

JSON

{
  "hex": "#591317",
  "rgb": {
    "r": 89,
    "g": 19,
    "b": 23
  },
  "hsl": {
    "h": 356.571,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31056,
    "c": 0.10123,
    "h": 22.5
  },
  "luminance": 0.02651
}

Semantic roles & 50–950 ramp

primary

#591317

secondary

#37918C

accent

#E8DE40

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #591317

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

Preview Lab → · Contrast checker → · Palette generator →