#581120#581120

#581120 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.102 H 13.8°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#581120
RGB	rgb(88, 17, 32)
HSL	hsl(347, 68%, 21%)
HSV	hsv(347, 81%, 35%)
CMYK	cmyk(0%, 80.7%, 63.6%, 65.5%)
CIE-LAB	lab(18.28, 32.94, 9.83)
CIE-LCH	lch(18.28, 34.38, 16.61°)
OKLab	oklab(30.84% 0.0992 0.0243)
OKLCH	oklch(30.84% 0.102 13.8)
XYZ	xyz(4.4861, 2.5805, 1.6281)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581120 #115849

analogous

#581143 #581120 #582511

triadic

#581120 #205811 #112058

tetradic

#581120 #435811 #115849 #251158

square

#581120 #435811 #115849 #251158

split-complementary

#581120 #115825 #114358

monochromatic

#1A0509 #25070D #581120 #8B1B33 #BF2545

Accessibility & contrast

On white

13.85

#581120 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#581120 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581120

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581120	#FFFFFF	#000000	##FFFFFF
##581120	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242320

Deuteranopia (green-blind)

#36321E

Tritanopia (blue-blind)

#610017

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #581120;
/* rgb */ color: rgb(88, 17, 32);
/* oklch */ color: oklch(30.8% 0.102 13.8);

Tailwind

colors: {
  custom: {
    50: '#8c565b',
    500: '#581120',
    950: '#000000',
  },
}

SCSS

$custom: #581120;
$custom-light: #8c565b;
$custom-dark: #000000;

JSON

{
  "hex": "#581120",
  "rgb": {
    "r": 88,
    "g": 17,
    "b": 32
  },
  "hsl": {
    "h": 347.324,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30844,
    "c": 0.10208,
    "h": 13.8
  },
  "luminance": 0.0258
}

Semantic roles & 50–950 ramp

primary

#581120

secondary

#34917D

accent

#EAC63D

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #581120

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

Preview Lab → · Contrast checker → · Palette generator →