#581257#581257

#581257 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.131 H 328.6°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#581257
RGB	rgb(88, 18, 87)
HSL	hsl(301, 66%, 21%)
HSV	hsv(301, 80%, 35%)
CMYK	cmyk(0%, 79.5%, 1.1%, 65.5%)
CIE-LAB	lab(20.81, 39.98, -24.67)
CIE-LCH	lch(20.81, 46.98, 328.33°)
OKLab	oklab(33.47% 0.1121 -0.0683)
OKLCH	oklch(33.47% 0.131 328.6)
XYZ	xyz(5.9610, 3.1959, 9.3179)
Luminance	0.0319 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581257 #125813

analogous

#361258 #581257 #581234

triadic

#581257 #575812 #125758

tetradic

#581257 #583612 #125813 #123458

square

#581257 #583612 #125813 #123458

split-complementary

#581257 #345812 #125836

monochromatic

#190519 #250825 #581257 #8B1C89 #BE27BB

Accessibility & contrast

On white

12.81

#581257 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#581257 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581257

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581257	#FFFFFF	#000000	##FFFFFF
##581257	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062C59

Deuteranopia (green-blind)

#263555

Tritanopia (blue-blind)

#5B1D33

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581257;
/* rgb */ color: rgb(88, 18, 87);
/* oklch */ color: oklch(33.5% 0.131 328.6);

Tailwind

colors: {
  custom: {
    50: '#8a5987',
    500: '#581257',
    950: '#000000',
  },
}

SCSS

$custom: #581257;
$custom-light: #8a5987;
$custom-dark: #000000;

JSON

{
  "hex": "#581257",
  "rgb": {
    "r": 88,
    "g": 18,
    "b": 87
  },
  "hsl": {
    "h": 300.857,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33468,
    "c": 0.13125,
    "h": 328.6
  },
  "luminance": 0.03195
}

Semantic roles & 50–950 ramp

primary

#581257

secondary

#359136

accent

#E9413F

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C040B

muted

#7D797C

Preview Lab

Preview with #581257

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

Preview Lab → · Contrast checker → · Palette generator →