#58231D#58231D

#58231D is a dark, moderate red. Relative luminance 0.034; OKLCH L 33.2% C 0.080 H 28.6°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#58231D
RGB	rgb(88, 35, 29)
HSL	hsl(6, 50%, 23%)
HSV	hsv(6, 67%, 35%)
CMYK	cmyk(0%, 60.2%, 67%, 65.5%)
CIE-LAB	lab(21.45, 23.98, 16.04)
CIE-LCH	lch(21.45, 28.85, 33.77°)
OKLab	oklab(33.2% 0.0702 0.0383)
OKLCH	oklch(33.2% 0.08 28.6)
XYZ	xyz(4.8477, 3.3661, 1.5566)
Luminance	0.0336 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58231D #1D5258

analogous

#581D34 #58231D #58401D

triadic

#58231D #1D5823 #231D58

tetradic

#58231D #34581D #1D5258 #401D58

square

#58231D #34581D #1D5258 #401D58

split-complementary

#58231D #1D5840 #1D3458

monochromatic

#170908 #2A110E #58231D #86352C #B4483B

Accessibility & contrast

On white

12.55

#58231D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#58231D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58231D

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58231D	#FFFFFF	#000000	##FFFFFF
##58231D	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1C

Deuteranopia (green-blind)

#3E381C

Tritanopia (blue-blind)

#611922

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #58231d;
/* rgb */ color: rgb(88, 35, 29);
/* oklch */ color: oklch(33.2% 0.080 28.6);

Tailwind

colors: {
  custom: {
    50: '#8b6059',
    500: '#58231d',
    950: '#000000',
  },
}

SCSS

$custom: #58231d;
$custom-light: #8b6059;
$custom-dark: #000000;

JSON

{
  "hex": "#58231d",
  "rgb": {
    "r": 88,
    "g": 35,
    "b": 29
  },
  "hsl": {
    "h": 6.102,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33202,
    "c": 0.07993,
    "h": 28.6
  },
  "luminance": 0.03365
}

Semantic roles & 50–950 ramp

primary

#58231D

secondary

#44868D

accent

#CCDA4E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0503

muted

#7D7978

Preview Lab

Preview with #58231D

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

Preview Lab → · Contrast checker → · Palette generator →