#581E6F#581E6F

#581E6F is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.4% C 0.139 H 314.6°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#581E6F
RGB	rgb(88, 30, 111)
HSL	hsl(283, 57%, 28%)
HSV	hsv(283, 73%, 44%)
CMYK	cmyk(20.7%, 73%, 0%, 56.5%)
CIE-LAB	lab(24.17, 39.97, -35.07)
CIE-LCH	lch(24.17, 53.17, 318.74°)
OKLab	oklab(36.38% 0.0975 -0.0987)
OKLCH	oklch(36.38% 0.139 314.6)
XYZ	xyz(7.3575, 4.1512, 15.4495)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E6F #356F1E

analogous

#2F1E6F #581E6F #6F1E5D

triadic

#581E6F #6F581E #1E6F58

tetradic

#581E6F #6F2F1E #356F1E #1E5D6F

square

#581E6F #6F2F1E #356F1E #1E5D6F

split-complementary

#581E6F #5D6F1E #1E6F2F

monochromatic

#130718 #32113F #581E6F #7E2B9F #A23DCB

Accessibility & contrast

On white

11.47

#581E6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#581E6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E6F

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E6F	#FFFFFF	#000000	##FFFFFF
##581E6F	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#1B3B6D

Tritanopia (blue-blind)

#562F44

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #581e6f;
/* rgb */ color: rgb(88, 30, 111);
/* oklch */ color: oklch(36.4% 0.139 314.6);

Tailwind

colors: {
  custom: {
    50: '#8a5f99',
    500: '#581e6f',
    950: '#000000',
  },
}

SCSS

$custom: #581e6f;
$custom-light: #8a5f99;
$custom-dark: #000000;

JSON

{
  "hex": "#581e6f",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 111
  },
  "hsl": {
    "h": 282.963,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.36381,
    "c": 0.13877,
    "h": 314.6
  },
  "luminance": 0.04151
}

Semantic roles & 50–950 ramp

primary

#581E6F

secondary

#60A346

accent

#E14773

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #581E6F

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

Preview Lab → · Contrast checker → · Palette generator →