#581416#581416

#581416 is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.0% C 0.099 H 23.6°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#581416
RGB	rgb(88, 20, 22)
HSL	hsl(358, 63%, 21%)
HSV	hsv(358, 77%, 35%)
CMYK	cmyk(0%, 77.3%, 75%, 65.5%)
CIE-LAB	lab(18.51, 31.04, 17.14)
CIE-LCH	lch(18.51, 35.46, 28.91°)
OKLab	oklab(30.95% 0.0908 0.0397)
OKLCH	oklch(30.95% 0.099 23.6)
XYZ	xyz(4.4200, 2.6336, 1.0345)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581416 #145856

analogous

#581438 #581416 #583414

triadic

#581416 #165814 #141658

tetradic

#581416 #385814 #145856 #341458

square

#581416 #385814 #145856 #341458

split-complementary

#581416 #145834 #143858

monochromatic

#190606 #26090A #581416 #8A1F22 #BC2B2F

Accessibility & contrast

On white

13.76

#581416 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#581416 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581416

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581416	#FFFFFF	#000000	##FFFFFF
##581416	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#272415

Deuteranopia (green-blind)

#383214

Tritanopia (blue-blind)

#610015

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #581416;
/* rgb */ color: rgb(88, 20, 22);
/* oklch */ color: oklch(31.0% 0.099 23.6);

Tailwind

colors: {
  custom: {
    50: '#8d5753',
    500: '#581416',
    950: '#000000',
  },
}

SCSS

$custom: #581416;
$custom-light: #8d5753;
$custom-dark: #000000;

JSON

{
  "hex": "#581416",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 22
  },
  "hsl": {
    "h": 358.235,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30952,
    "c": 0.09912,
    "h": 23.6
  },
  "luminance": 0.02633
}

Semantic roles & 50–950 ramp

primary

#581416

secondary

#38908D

accent

#E6E142

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0302

muted

#7E7878

Preview Lab

Preview with #581416

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

Preview Lab → · Contrast checker → · Palette generator →