#591615#591615

#591615 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.098 H 25.6°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#591615
RGB	rgb(89, 22, 21)
HSL	hsl(1, 62%, 22%)
HSV	hsv(1, 76%, 35%)
CMYK	cmyk(0%, 75.3%, 76.4%, 65.1%)
CIE-LAB	lab(19.02, 30.48, 18.48)
CIE-LCH	lch(19.02, 35.65, 31.23°)
OKLab	oklab(31.37% 0.0887 0.0424)
OKLCH	oklch(31.37% 0.098 25.6)
XYZ	xyz(4.5426, 2.7525, 1.0014)
Luminance	0.0275 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591615 #155859

analogous

#591536 #591615 #593815

triadic

#591615 #155916 #161559

tetradic

#591615 #365915 #155859 #381559

square

#591615 #365915 #155859 #381559

split-complementary

#591615 #155938 #153659

monochromatic

#190606 #270A09 #591615 #8B2221 #BC2E2C

Accessibility & contrast

On white

13.54

#591615 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#591615 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591615

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591615	#FFFFFF	#000000	##FFFFFF
##591615	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292514

Deuteranopia (green-blind)

#3A3413

Tritanopia (blue-blind)

#630217

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591615;
/* rgb */ color: rgb(89, 22, 21);
/* oklch */ color: oklch(31.4% 0.098 25.6);

Tailwind

colors: {
  custom: {
    50: '#8e5852',
    500: '#591615',
    950: '#000000',
  },
}

SCSS

$custom: #591615;
$custom-light: #8e5852;
$custom-dark: #000000;

JSON

{
  "hex": "#591615",
  "rgb": {
    "r": 89,
    "g": 22,
    "b": 21
  },
  "hsl": {
    "h": 0.882,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31367,
    "c": 0.09828,
    "h": 25.6
  },
  "luminance": 0.02752
}

Semantic roles & 50–950 ramp

primary

#591615

secondary

#398F91

accent

#E3E543

background

#F9F5F4

surface

#F2E9E7

border

#CCC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591615

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

Preview Lab → · Contrast checker → · Palette generator →