#591520#591520

#591520 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.5% C 0.099 H 15.8°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#591520
RGB	rgb(89, 21, 32)
HSL	hsl(350, 62%, 22%)
HSV	hsv(350, 76%, 35%)
CMYK	cmyk(0%, 76.4%, 64%, 65.1%)
CIE-LAB	lab(19.08, 31.66, 10.94)
CIE-LCH	lch(19.08, 33.50, 19.05°)
OKLab	oklab(31.48% 0.0949 0.0269)
OKLCH	oklch(31.48% 0.099 15.8)
XYZ	xyz(4.6492, 2.7651, 1.6551)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591520 #15594E

analogous

#591542 #591520 #592C15

triadic

#591520 #205915 #152059

tetradic

#591520 #425915 #15594E #2C1559

square

#591520 #425915 #15594E #2C1559

split-complementary

#591520 #15592C #154259

monochromatic

#190609 #27090E #591520 #8B2132 #BC2C44

Accessibility & contrast

On white

13.52

#591520 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#591520 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591520

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591520	#FFFFFF	#000000	##FFFFFF
##591520	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272520

Deuteranopia (green-blind)

#38331E

Tritanopia (blue-blind)

#62041A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591520;
/* rgb */ color: rgb(89, 21, 32);
/* oklch */ color: oklch(31.5% 0.099 15.8);

Tailwind

colors: {
  custom: {
    50: '#8d585b',
    500: '#591520',
    950: '#000000',
  },
}

SCSS

$custom: #591520;
$custom-light: #8d585b;
$custom-dark: #000000;

JSON

{
  "hex": "#591520",
  "rgb": {
    "r": 89,
    "g": 21,
    "b": 32
  },
  "hsl": {
    "h": 350.294,
    "s": 61.818,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31476,
    "c": 0.09863,
    "h": 15.8
  },
  "luminance": 0.02764
}

Semantic roles & 50–950 ramp

primary

#591520

secondary

#399182

accent

#E5CB43

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591520

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

Preview Lab → · Contrast checker → · Palette generator →