#581428#581428

#581428 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.4% C 0.100 H 7.5°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#581428
RGB	rgb(88, 20, 40)
HSL	hsl(342, 63%, 21%)
HSV	hsv(342, 77%, 35%)
CMYK	cmyk(0%, 77.3%, 54.5%, 65.5%)
CIE-LAB	lab(18.92, 32.44, 5.02)
CIE-LCH	lch(18.92, 32.83, 8.79°)
OKLab	oklab(31.39% 0.0988 0.013)
OKLCH	oklch(31.39% 0.1 7.5)
XYZ	xyz(4.6581, 2.7288, 2.2885)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581428 #145844

analogous

#58144A #581428 #582214

triadic

#581428 #285814 #142858

tetradic

#581428 #4A5814 #145844 #221458

square

#581428 #4A5814 #145844 #221458

split-complementary

#581428 #145822 #144A58

monochromatic

#19060B #260911 #581428 #8A1F3F #BC2B55

Accessibility & contrast

On white

13.59

#581428 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#581428 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581428

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581428	#FFFFFF	#000000	##FFFFFF
##581428	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242528

Deuteranopia (green-blind)

#363326

Tritanopia (blue-blind)

#60071C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #581428;
/* rgb */ color: rgb(88, 20, 40);
/* oklch */ color: oklch(31.4% 0.100 7.5);

Tailwind

colors: {
  custom: {
    50: '#8b5861',
    500: '#581428',
    950: '#000000',
  },
}

SCSS

$custom: #581428;
$custom-light: #8b5861;
$custom-dark: #000000;

JSON

{
  "hex": "#581428",
  "rgb": {
    "r": 88,
    "g": 20,
    "b": 40
  },
  "hsl": {
    "h": 342.353,
    "s": 62.963,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3139,
    "c": 0.09967,
    "h": 7.5
  },
  "luminance": 0.02728
}

Semantic roles & 50–950 ramp

primary

#581428

secondary

#389076

accent

#E6B642

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0305

muted

#7D7879

Preview Lab

Preview with #581428

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

Preview Lab → · Contrast checker → · Palette generator →