#581590#581590

#581590 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.3% C 0.182 H 302.7°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#581590
RGB	rgb(88, 21, 144)
HSL	hsl(273, 75%, 32%)
HSV	hsv(273, 85%, 56%)
CMYK	cmyk(38.9%, 85.4%, 0%, 43.5%)
CIE-LAB	lab(25.64, 51.14, -53.52)
CIE-LCH	lch(25.64, 74.03, 313.70°)
OKLab	oklab(38.26% 0.098 -0.1529)
OKLCH	oklch(38.26% 0.182 302.7)
XYZ	xyz(9.3255, 4.6246, 26.7815)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581590 #4D9015

analogous

#1B1590 #581590 #90158A

triadic

#581590 #905815 #159058

tetradic

#581590 #901B15 #4D9015 #158A90

square

#581590 #901B15 #4D9015 #158A90

split-complementary

#581590 #8A9015 #15901B

monochromatic

#170525 #370D5B #581590 #791DC5 #973DE3

Accessibility & contrast

On white

10.91

#581590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#581590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581590

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581590	#FFFFFF	#000000	##FFFFFF
##581590	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003C8E

Tritanopia (blue-blind)

#4C3955

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #581590;
/* rgb */ color: rgb(88, 21, 144);
/* oklch */ color: oklch(38.3% 0.182 302.7);

Tailwind

colors: {
  custom: {
    50: '#8d5db1',
    500: '#581590',
    950: '#000000',
  },
}

SCSS

$custom: #581590;
$custom-light: #8d5db1;
$custom-dark: #000000;

JSON

{
  "hex": "#581590",
  "rgb": {
    "r": 88,
    "g": 21,
    "b": 144
  },
  "hsl": {
    "h": 272.683,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.38257,
    "c": 0.18161,
    "h": 302.7
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#581590

secondary

#7AC23E

accent

#F1378C

background

#F9F5FB

surface

#F1E9F6

border

#CBC5D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #581590

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

Preview Lab → · Contrast checker → · Palette generator →