#58111C#58111C

#58111C is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.7% C 0.102 H 17.3°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#58111C
RGB	rgb(88, 17, 28)
HSL	hsl(351, 68%, 21%)
HSV	hsv(351, 81%, 35%)
CMYK	cmyk(0%, 80.7%, 68.2%, 65.5%)
CIE-LAB	lab(18.19, 32.64, 12.55)
CIE-LCH	lch(18.19, 34.97, 21.03°)
OKLab	oklab(30.75% 0.0973 0.0303)
OKLCH	oklch(30.75% 0.102 17.3)
XYZ	xyz(4.4350, 2.5601, 1.3590)
Luminance	0.0256 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58111C #11584D

analogous

#58113F #58111C #582911

triadic

#58111C #1C5811 #111C58

tetradic

#58111C #3F5811 #11584D #291158

square

#58111C #3F5811 #11584D #291158

split-complementary

#58111C #115829 #113F58

monochromatic

#1A0508 #25070C #58111C #8B1B2C #BF253D

Accessibility & contrast

On white

13.89

#58111C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#58111C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58111C

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58111C	#FFFFFF	#000000	##FFFFFF
##58111C	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231C

Deuteranopia (green-blind)

#37321A

Tritanopia (blue-blind)

#610016

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #58111c;
/* rgb */ color: rgb(88, 17, 28);
/* oklch */ color: oklch(30.7% 0.102 17.3);

Tailwind

colors: {
  custom: {
    50: '#8d5657',
    500: '#58111c',
    950: '#000000',
  },
}

SCSS

$custom: #58111c;
$custom-light: #8d5657;
$custom-dark: #000000;

JSON

{
  "hex": "#58111c",
  "rgb": {
    "r": 88,
    "g": 17,
    "b": 28
  },
  "hsl": {
    "h": 350.704,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30747,
    "c": 0.10193,
    "h": 17.3
  },
  "luminance": 0.02559
}

Semantic roles & 50–950 ramp

primary

#58111C

secondary

#349183

accent

#EAD03D

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #58111C

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

Preview Lab → · Contrast checker → · Palette generator →