#581884#581884

#581884 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.167 H 306.5°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#581884
RGB	rgb(88, 24, 132)
HSL	hsl(276, 69%, 31%)
HSV	hsv(276, 82%, 52%)
CMYK	cmyk(33.3%, 81.8%, 0%, 48.2%)
CIE-LAB	lab(24.93, 47.29, -47.18)
CIE-LCH	lch(24.93, 66.80, 315.07°)
OKLab	oklab(37.44% 0.0995 -0.1343)
OKLCH	oklch(37.44% 0.167 306.5)
XYZ	xyz(8.5151, 4.3940, 22.2249)
Luminance	0.0439 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.72

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581884 #448418

analogous

#221884 #581884 #84187A

triadic

#581884 #845818 #188458

tetradic

#581884 #842218 #448418 #187A84

square

#581884 #842218 #448418 #187A84

split-complementary

#581884 #7A8418 #188422

monochromatic

#13051C #350F50 #581884 #7B21B8 #9A3BDB

Accessibility & contrast

On white

11.18

#581884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#581884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581884

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581884	#FFFFFF	#000000	##FFFFFF
##581884	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003B82

Tritanopia (blue-blind)

#50344E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #581884;
/* rgb */ color: rgb(88, 24, 132);
/* oklch */ color: oklch(37.4% 0.167 306.5);

Tailwind

colors: {
  custom: {
    50: '#8c5ea9',
    500: '#581884',
    950: '#000000',
  },
}

SCSS

$custom: #581884;
$custom-light: #8c5ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#581884",
  "rgb": {
    "r": 88,
    "g": 24,
    "b": 132
  },
  "hsl": {
    "h": 275.556,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3744,
    "c": 0.16713,
    "h": 306.5
  },
  "luminance": 0.04394
}

Semantic roles & 50–950 ramp

primary

#581884

secondary

#71B840

accent

#EC3C84

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #581884

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

Preview Lab → · Contrast checker → · Palette generator →