#581037#581037

#581037 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.5% C 0.110 H 352.4°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#581037
RGB	rgb(88, 16, 55)
HSL	hsl(328, 69%, 20%)
HSV	hsv(328, 82%, 35%)
CMYK	cmyk(0%, 81.8%, 37.5%, 65.5%)
CIE-LAB	lab(18.89, 35.69, -5.66)
CIE-LCH	lch(18.89, 36.13, 350.99°)
OKLab	oklab(31.54% 0.1094 -0.0146)
OKLCH	oklch(31.54% 0.11 352.4)
XYZ	xyz(4.8997, 2.7217, 3.8810)
Luminance	0.0272 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581037 #105831

analogous

#551058 #581037 #581013

triadic

#581037 #375810 #103758

tetradic

#581037 #585510 #105831 #101358

square

#581037 #585510 #105831 #101358

split-complementary

#581037 #135810 #105855

monochromatic

#1A0510 #240717 #581037 #8C1957 #C02378

Accessibility & contrast

On white

13.60

#581037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#581037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581037

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581037	#FFFFFF	#000000	##FFFFFF
##581037	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2638

Deuteranopia (green-blind)

#323335

Tritanopia (blue-blind)

#5F0922

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #581037;
/* rgb */ color: rgb(88, 16, 55);
/* oklch */ color: oklch(31.5% 0.110 352.4);

Tailwind

colors: {
  custom: {
    50: '#8b576d',
    500: '#581037',
    950: '#000000',
  },
}

SCSS

$custom: #581037;
$custom-light: #8b576d;
$custom-dark: #000000;

JSON

{
  "hex": "#581037",
  "rgb": {
    "r": 88,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 327.5,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.31539,
    "c": 0.11039,
    "h": 352.4
  },
  "luminance": 0.02721
}

Semantic roles & 50–950 ramp

primary

#581037

secondary

#32915E

accent

#EC8D3C

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #581037

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

Preview Lab → · Contrast checker → · Palette generator →