#58221F#58221F

#58221F is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.1% C 0.081 H 25.6°. Best body text is #FFFFFF at 12.62:1 contrast (WCAG AA passes).

Color values

HEX	#58221F
RGB	rgb(88, 34, 31)
HSL	hsl(3, 48%, 23%)
HSV	hsv(3, 65%, 35%)
CMYK	cmyk(0%, 61.4%, 64.8%, 65.5%)
CIE-LAB	lab(21.28, 24.71, 14.46)
CIE-LCH	lch(21.28, 28.63, 30.34°)
OKLab	oklab(33.08% 0.0728 0.0349)
OKLCH	oklch(33.08% 0.081 25.6)
XYZ	xyz(4.8443, 3.3183, 1.6815)
Luminance	0.0332 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58221F #1F5558

analogous

#581F38 #58221F #583E1F

triadic

#58221F #1F5822 #221F58

tetradic

#58221F #38581F #1F5558 #3E1F58

square

#58221F #38581F #1F5558 #3E1F58

split-complementary

#58221F #1F583E #1F3858

monochromatic

#170908 #2B110F #58221F #85332F #B3453F

Accessibility & contrast

On white

12.62

#58221F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#58221F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58221F

12.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58221F	#FFFFFF	#000000	##FFFFFF
##58221F	1.00	12.62	1.66	12.62
#FFFFFF	12.62	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C1E

Deuteranopia (green-blind)

#3D371E

Tritanopia (blue-blind)

#611822

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #58221f;
/* rgb */ color: rgb(88, 34, 31);
/* oklch */ color: oklch(33.1% 0.081 25.6);

Tailwind

colors: {
  custom: {
    50: '#8b5f5a',
    500: '#58221f',
    950: '#000000',
  },
}

SCSS

$custom: #58221f;
$custom-light: #8b5f5a;
$custom-dark: #000000;

JSON

{
  "hex": "#58221f",
  "rgb": {
    "r": 88,
    "g": 34,
    "b": 31
  },
  "hsl": {
    "h": 3.158,
    "s": 47.899,
    "l": 23.333
  },
  "oklch": {
    "l": 0.3308,
    "c": 0.08077,
    "h": 25.6
  },
  "luminance": 0.03318
}

Semantic roles & 50–950 ramp

primary

#58221F

secondary

#46898D

accent

#D0D750

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0503

muted

#7D7978

Preview Lab

Preview with #58221F

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

Preview Lab → · Contrast checker → · Palette generator →