#591616#591616

#591616 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.4% C 0.098 H 24.8°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#591616
RGB	rgb(89, 22, 22)
HSL	hsl(0, 60%, 22%)
HSV	hsv(0, 75%, 35%)
CMYK	cmyk(0%, 75.3%, 75.3%, 65.1%)
CIE-LAB	lab(19.04, 30.54, 17.83)
CIE-LCH	lch(19.04, 35.36, 30.27°)
OKLab	oklab(31.38% 0.0891 0.0412)
OKLCH	oklch(31.38% 0.098 24.8)
XYZ	xyz(4.5520, 2.7563, 1.0512)
Luminance	0.0276 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591616 #165959

analogous

#591638 #591616 #593816

triadic

#591616 #165916 #161659

tetradic

#591616 #385916 #165959 #381659

square

#591616 #385916 #165959 #381659

split-complementary

#591616 #165938 #163859

monochromatic

#190606 #280A0A #591616 #8A2222 #BB2E2E

Accessibility & contrast

On white

13.54

#591616 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#591616 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591616

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591616	#FFFFFF	#000000	##FFFFFF
##591616	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)

#292515

Deuteranopia (green-blind)

#3A3414

Tritanopia (blue-blind)

#620317

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591616;
/* rgb */ color: rgb(89, 22, 22);
/* oklch */ color: oklch(31.4% 0.098 24.8);

Tailwind

colors: {
  custom: {
    50: '#8e5853',
    500: '#591616',
    950: '#000000',
  },
}

SCSS

$custom: #591616;
$custom-light: #8e5853;
$custom-dark: #000000;

JSON

{
  "hex": "#591616",
  "rgb": {
    "r": 89,
    "g": 22,
    "b": 22
  },
  "hsl": {
    "h": 0,
    "s": 60.36,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31384,
    "c": 0.09813,
    "h": 24.8
  },
  "luminance": 0.02756
}

Semantic roles & 50–950 ramp

primary

#591616

secondary

#3B9090

accent

#E4E444

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #591616

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

Preview Lab → · Contrast checker → · Palette generator →