#58131D#58131D

#58131D is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.0% C 0.100 H 17.3°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#58131D
RGB	rgb(88, 19, 29)
HSL	hsl(351, 64%, 21%)
HSV	hsv(351, 78%, 35%)
CMYK	cmyk(0%, 78.4%, 67%, 65.5%)
CIE-LAB	lab(18.50, 31.92, 12.25)
CIE-LCH	lch(18.50, 34.19, 20.99°)
OKLab	oklab(30.98% 0.0952 0.0297)
OKLCH	oklch(30.98% 0.1 17.3)
XYZ	xyz(4.4796, 2.6298, 1.4339)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58131D #13584E

analogous

#58133F #58131D #582B13

triadic

#58131D #1D5813 #131D58

tetradic

#58131D #3F5813 #13584E #2B1358

square

#58131D #3F5813 #13584E #2B1358

split-complementary

#58131D #13582B #133F58

monochromatic

#190508 #26080C #58131D #8A1E2E #BD293E

Accessibility & contrast

On white

13.76

#58131D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#58131D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58131D

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58131D	#FFFFFF	#000000	##FFFFFF
##58131D	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)

#26241D

Deuteranopia (green-blind)

#37321B

Tritanopia (blue-blind)

#610117

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #58131d;
/* rgb */ color: rgb(88, 19, 29);
/* oklch */ color: oklch(31.0% 0.100 17.3);

Tailwind

colors: {
  custom: {
    50: '#8c5758',
    500: '#58131d',
    950: '#000000',
  },
}

SCSS

$custom: #58131d;
$custom-light: #8c5758;
$custom-dark: #000000;

JSON

{
  "hex": "#58131d",
  "rgb": {
    "r": 88,
    "g": 19,
    "b": 29
  },
  "hsl": {
    "h": 351.304,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30983,
    "c": 0.09975,
    "h": 17.3
  },
  "luminance": 0.02629
}

Semantic roles & 50–950 ramp

primary

#58131D

secondary

#379083

accent

#E7CF40

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #58131D

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

Preview Lab → · Contrast checker → · Palette generator →