#581219#581219

#581219 is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.101 H 20.2°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#581219
RGB	rgb(88, 18, 25)
HSL	hsl(354, 66%, 21%)
HSV	hsv(354, 80%, 35%)
CMYK	cmyk(0%, 79.5%, 71.6%, 65.5%)
CIE-LAB	lab(18.27, 32.05, 14.77)
CIE-LCH	lch(18.27, 35.29, 24.74°)
OKLab	oklab(30.79% 0.0947 0.0349)
OKLCH	oklch(30.79% 0.101 20.2)
XYZ	xyz(4.4168, 2.5782, 1.1846)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581219 #125851

analogous

#58123C #581219 #582E12

triadic

#581219 #195812 #121958

tetradic

#581219 #3C5812 #125851 #2E1258

square

#581219 #3C5812 #125851 #2E1258

split-complementary

#581219 #12582E #123C58

monochromatic

#190507 #25080B #581219 #8B1C27 #BE2736

Accessibility & contrast

On white

13.86

#581219 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#581219 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581219

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581219	#FFFFFF	#000000	##FFFFFF
##581219	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262319

Deuteranopia (green-blind)

#373217

Tritanopia (blue-blind)

#610015

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #581219;
/* rgb */ color: rgb(88, 18, 25);
/* oklch */ color: oklch(30.8% 0.101 20.2);

Tailwind

colors: {
  custom: {
    50: '#8d5655',
    500: '#581219',
    950: '#000000',
  },
}

SCSS

$custom: #581219;
$custom-light: #8d5655;
$custom-dark: #000000;

JSON

{
  "hex": "#581219",
  "rgb": {
    "r": 88,
    "g": 18,
    "b": 25
  },
  "hsl": {
    "h": 354,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30787,
    "c": 0.10097,
    "h": 20.2
  },
  "luminance": 0.02578
}

Semantic roles & 50–950 ramp

primary

#581219

secondary

#359187

accent

#E9D83F

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #581219

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

Preview Lab → · Contrast checker → · Palette generator →