#582015#582015

#582015 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.6% C 0.086 H 32.9°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#582015
RGB	rgb(88, 32, 21)
HSL	hsl(10, 61%, 21%)
HSV	hsv(10, 76%, 35%)
CMYK	cmyk(0%, 63.6%, 76.1%, 65.5%)
CIE-LAB	lab(20.68, 25.10, 20.36)
CIE-LCH	lch(20.68, 32.32, 39.05°)
OKLab	oklab(32.58% 0.0719 0.0466)
OKLCH	oklch(32.58% 0.086 32.9)
XYZ	xyz(4.6768, 3.1625, 1.0735)
Luminance	0.0316 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#582015 #154D58

analogous

#58152C #582015 #584215

triadic

#582015 #155820 #201558

tetradic

#582015 #2C5815 #154D58 #421558

square

#582015 #2C5815 #154D58 #421558

split-complementary

#582015 #155842 #152C58

monochromatic

#190906 #270E09 #582015 #893221 #BB442D

Accessibility & contrast

On white

12.86

#582015 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#582015 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #582015

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##582015	#FFFFFF	#000000	##FFFFFF
##582015	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2A14

Deuteranopia (green-blind)

#3D3613

Tritanopia (blue-blind)

#61141E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #582015;
/* rgb */ color: rgb(88, 32, 21);
/* oklch */ color: oklch(32.6% 0.086 32.9);

Tailwind

colors: {
  custom: {
    50: '#8c5e52',
    500: '#582015',
    950: '#000000',
  },
}

SCSS

$custom: #582015;
$custom-light: #8c5e52;
$custom-dark: #000000;

JSON

{
  "hex": "#582015",
  "rgb": {
    "r": 88,
    "g": 32,
    "b": 21
  },
  "hsl": {
    "h": 9.851,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.32577,
    "c": 0.08569,
    "h": 32.9
  },
  "luminance": 0.03162
}

Semantic roles & 50–950 ramp

primary

#582015

secondary

#398190

accent

#CAE543

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0402

muted

#7E7978

Preview Lab

Preview with #582015

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

Preview Lab → · Contrast checker → · Palette generator →