#58221D#58221D

#58221D is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.0% C 0.081 H 27.6°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#58221D
RGB	rgb(88, 34, 29)
HSL	hsl(5, 50%, 23%)
HSV	hsv(5, 67%, 35%)
CMYK	cmyk(0%, 61.4%, 67%, 65.5%)
CIE-LAB	lab(21.24, 24.55, 15.76)
CIE-LCH	lch(21.24, 29.17, 32.71°)
OKLab	oklab(33.04% 0.0719 0.0377)
OKLCH	oklch(33.04% 0.081 27.6)
XYZ	xyz(4.8187, 3.3081, 1.5469)
Luminance	0.0331 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58221D #1D5358

analogous

#581D35 #58221D #583F1D

triadic

#58221D #1D5822 #221D58

tetradic

#58221D #35581D #1D5358 #3F1D58

square

#58221D #35581D #1D5358 #3F1D58

split-complementary

#58221D #1D583F #1D3558

monochromatic

#170908 #2A100E #58221D #86342C #B4463B

Accessibility & contrast

On white

12.64

#58221D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#58221D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58221D

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58221D	#FFFFFF	#000000	##FFFFFF
##58221D	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C1C

Deuteranopia (green-blind)

#3D371C

Tritanopia (blue-blind)

#611821

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #58221d;
/* rgb */ color: rgb(88, 34, 29);
/* oklch */ color: oklch(33.0% 0.081 27.6);

Tailwind

colors: {
  custom: {
    50: '#8b5f59',
    500: '#58221d',
    950: '#000000',
  },
}

SCSS

$custom: #58221d;
$custom-light: #8b5f59;
$custom-dark: #000000;

JSON

{
  "hex": "#58221d",
  "rgb": {
    "r": 88,
    "g": 34,
    "b": 29
  },
  "hsl": {
    "h": 5.085,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.33039,
    "c": 0.08119,
    "h": 27.6
  },
  "luminance": 0.03307
}

Semantic roles & 50–950 ramp

primary

#58221D

secondary

#44878D

accent

#CEDA4E

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0503

muted

#7D7978

Preview Lab

Preview with #58221D

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

Preview Lab → · Contrast checker → · Palette generator →