#58241B#58241B

#58241B is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.3% C 0.079 H 31.6°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#58241B
RGB	rgb(88, 36, 27)
HSL	hsl(9, 53%, 23%)
HSV	hsv(9, 69%, 35%)
CMYK	cmyk(0%, 59.1%, 69.3%, 65.5%)
CIE-LAB	lab(21.64, 23.26, 17.59)
CIE-LCH	lch(21.64, 29.17, 37.10°)
OKLab	oklab(33.33% 0.0675 0.0415)
OKLCH	oklch(33.33% 0.079 31.6)
XYZ	xyz(4.8536, 3.4162, 1.4405)
Luminance	0.0342 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58241B #1B4F58

analogous

#581B31 #58241B #58421B

triadic

#58241B #1B5824 #241B58

tetradic

#58241B #31581B #1B4F58 #421B58

square

#58241B #31581B #1B4F58 #421B58

split-complementary

#58241B #1B5842 #1B3158

monochromatic

#170A07 #29110D #58241B #873729 #B64A38

Accessibility & contrast

On white

12.48

#58241B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#58241B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58241B

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58241B	#FFFFFF	#000000	##FFFFFF
##58241B	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D1A

Deuteranopia (green-blind)

#3E381A

Tritanopia (blue-blind)

#611A22

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #58241b;
/* rgb */ color: rgb(88, 36, 27);
/* oklch */ color: oklch(33.3% 0.079 31.6);

Tailwind

colors: {
  custom: {
    50: '#8b6057',
    500: '#58241b',
    950: '#000000',
  },
}

SCSS

$custom: #58241b;
$custom-light: #8b6057;
$custom-dark: #000000;

JSON

{
  "hex": "#58241b",
  "rgb": {
    "r": 88,
    "g": 36,
    "b": 27
  },
  "hsl": {
    "h": 8.852,
    "s": 53.043,
    "l": 22.549
  },
  "oklch": {
    "l": 0.33331,
    "c": 0.07926,
    "h": 31.6
  },
  "luminance": 0.03416
}

Semantic roles & 50–950 ramp

primary

#58241B

secondary

#41828E

accent

#C7DC4B

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0503

muted

#7D7978

Preview Lab

Preview with #58241B

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

Preview Lab → · Contrast checker → · Palette generator →