#591580#591580

#591580 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.166 H 308.9°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#591580
RGB	rgb(89, 21, 128)
HSL	hsl(278, 72%, 29%)
HSV	hsv(278, 84%, 50%)
CMYK	cmyk(30.5%, 83.6%, 0%, 49.8%)
CIE-LAB	lab(24.38, 47.62, -45.55)
CIE-LCH	lch(24.38, 65.90, 316.27°)
OKLab	oklab(36.98% 0.1045 -0.1295)
OKLCH	oklch(36.98% 0.166 308.9)
XYZ	xyz(8.2835, 4.2188, 20.7958)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.76

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591580 #3C8015

analogous

#241580 #591580 #801572

triadic

#591580 #805915 #158059

tetradic

#591580 #802415 #3C8015 #157280

square

#591580 #802415 #3C8015 #157280

split-complementary

#591580 #728015 #158024

monochromatic

#12041A #340C4B #591580 #7E1EB5 #9F32DD

Accessibility & contrast

On white

11.39

#591580 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#591580 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591580

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591580	#FFFFFF	#000000	##FFFFFF
##591580	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003783

Deuteranopia (green-blind)

#003B7E

Tritanopia (blue-blind)

#53314B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #591580;
/* rgb */ color: rgb(89, 21, 128);
/* oklch */ color: oklch(37.0% 0.166 308.9);

Tailwind

colors: {
  custom: {
    50: '#8d5ca6',
    500: '#591580',
    950: '#000000',
  },
}

SCSS

$custom: #591580;
$custom-light: #8d5ca6;
$custom-dark: #000000;

JSON

{
  "hex": "#591580",
  "rgb": {
    "r": 89,
    "g": 21,
    "b": 128
  },
  "hsl": {
    "h": 278.131,
    "s": 71.812,
    "l": 29.216
  },
  "oklch": {
    "l": 0.36982,
    "c": 0.16635,
    "h": 308.9
  },
  "luminance": 0.04219
}

Semantic roles & 50–950 ramp

primary

#591580

secondary

#68B53C

accent

#EF397B

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D040F

muted

#7E797F

Preview Lab

Preview with #591580

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

Preview Lab → · Contrast checker → · Palette generator →