#58131E#58131E

#58131E is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.0% C 0.100 H 16.4°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#58131E
RGB	rgb(88, 19, 30)
HSL	hsl(350, 64%, 21%)
HSV	hsv(350, 78%, 35%)
CMYK	cmyk(0%, 78.4%, 65.9%, 65.5%)
CIE-LAB	lab(18.52, 31.99, 11.57)
CIE-LCH	lch(18.52, 34.02, 19.88°)
OKLab	oklab(31.01% 0.0957 0.0282)
OKLCH	oklch(31.01% 0.1 16.4)
XYZ	xyz(4.4922, 2.6348, 1.5001)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58131E #13584D

analogous

#581340 #58131E #582A13

triadic

#58131E #1E5813 #131E58

tetradic

#58131E #405813 #13584D #2A1358

square

#58131E #405813 #13584D #2A1358

split-complementary

#58131E #13582A #134058

monochromatic

#190509 #26080D #58131E #8A1E2F #BD2940

Accessibility & contrast

On white

13.75

#58131E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#58131E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58131E

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58131E	#FFFFFF	#000000	##FFFFFF
##58131E	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26241E

Deuteranopia (green-blind)

#37321C

Tritanopia (blue-blind)

#610118

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #58131e;
/* rgb */ color: rgb(88, 19, 30);
/* oklch */ color: oklch(31.0% 0.100 16.4);

Tailwind

colors: {
  custom: {
    50: '#8c5759',
    500: '#58131e',
    950: '#000000',
  },
}

SCSS

$custom: #58131e;
$custom-light: #8c5759;
$custom-dark: #000000;

JSON

{
  "hex": "#58131e",
  "rgb": {
    "r": 88,
    "g": 19,
    "b": 30
  },
  "hsl": {
    "h": 350.435,
    "s": 64.486,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31006,
    "c": 0.09975,
    "h": 16.4
  },
  "luminance": 0.02634
}

Semantic roles & 50–950 ramp

primary

#58131E

secondary

#379082

accent

#E7CD40

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #58131E

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

Preview Lab → · Contrast checker → · Palette generator →