#58191D#58191D

#58191D is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.7% C 0.093 H 20.6°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#58191D
RGB	rgb(88, 25, 29)
HSL	hsl(356, 56%, 22%)
HSV	hsv(356, 72%, 35%)
CMYK	cmyk(0%, 71.6%, 67%, 65.5%)
CIE-LAB	lab(19.47, 29.24, 13.51)
CIE-LCH	lch(19.47, 32.21, 24.80°)
OKLab	oklab(31.71% 0.0867 0.0326)
OKLCH	oklch(31.71% 0.093 20.6)
XYZ	xyz(4.5944, 2.8593, 1.4721)
Luminance	0.0286 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58191D #195854

analogous

#58193D #58191D #583419

triadic

#58191D #1D5819 #191D58

tetradic

#58191D #3D5819 #195854 #341958

square

#58191D #3D5819 #195854 #341958

split-complementary

#58191D #195834 #193D58

monochromatic

#180708 #280B0D #58191D #88272D #B7343C

Accessibility & contrast

On white

13.36

#58191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#58191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58191D

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58191D	#FFFFFF	#000000	##FFFFFF
##58191D	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#29271D

Deuteranopia (green-blind)

#39341B

Tritanopia (blue-blind)

#610B1B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #58191d;
/* rgb */ color: rgb(88, 25, 29);
/* oklch */ color: oklch(31.7% 0.093 20.6);

Tailwind

colors: {
  custom: {
    50: '#8c5a58',
    500: '#58191d',
    950: '#000000',
  },
}

SCSS

$custom: #58191d;
$custom-light: #8c5a58;
$custom-dark: #000000;

JSON

{
  "hex": "#58191d",
  "rgb": {
    "r": 88,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 356.19,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3171,
    "c": 0.09262,
    "h": 20.6
  },
  "luminance": 0.02859
}

Semantic roles & 50–950 ramp

primary

#58191D

secondary

#3E8E89

accent

#DFD649

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0403

muted

#7E7978

Preview Lab

Preview with #58191D

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

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