#581D53#581D53

#581D53 is a dark, moderate purple. Relative luminance 0.036; OKLCH L 34.4% C 0.112 H 331.2°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#581D53
RGB	rgb(88, 29, 83)
HSL	hsl(305, 50%, 23%)
HSV	hsv(305, 67%, 35%)
CMYK	cmyk(0%, 67%, 5.7%, 65.5%)
CIE-LAB	lab(22.23, 34.60, -19.76)
CIE-LCH	lch(22.23, 39.84, 330.27°)
OKLab	oklab(34.41% 0.0986 -0.0542)
OKLCH	oklch(34.41% 0.112 331.2)
XYZ	xyz(6.0252, 3.5784, 8.5553)
Luminance	0.0358 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581D53 #1D5822

analogous

#3F1D58 #581D53 #581D35

triadic

#581D53 #53581D #1D5358

tetradic

#581D53 #583F1D #1D5822 #1D3558

square

#581D53 #583F1D #1D5822 #1D3558

split-complementary

#581D53 #35581D #1D583F

monochromatic

#170816 #2A0E28 #581D53 #862C7E #B43BAA

Accessibility & contrast

On white

12.24

#581D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#581D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581D53

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581D53	#FFFFFF	#000000	##FFFFFF
##581D53	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3055

Deuteranopia (green-blind)

#2D3851

Tritanopia (blue-blind)

#5C2335

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #581d53;
/* rgb */ color: rgb(88, 29, 83);
/* oklch */ color: oklch(34.4% 0.112 331.2);

Tailwind

colors: {
  custom: {
    50: '#895e83',
    500: '#581d53',
    950: '#000000',
  },
}

SCSS

$custom: #581d53;
$custom-light: #895e83;
$custom-dark: #000000;

JSON

{
  "hex": "#581d53",
  "rgb": {
    "r": 88,
    "g": 29,
    "b": 83
  },
  "hsl": {
    "h": 305.085,
    "s": 50.427,
    "l": 22.941
  },
  "oklch": {
    "l": 0.34412,
    "c": 0.11248,
    "h": 331.2
  },
  "luminance": 0.03578
}

Semantic roles & 50–950 ramp

primary

#581D53

secondary

#448D4A

accent

#DA5A4E

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040A

muted

#7D797C

Preview Lab

Preview with #581D53

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

Preview Lab → · Contrast checker → · Palette generator →