#591D84#591D84

#591D84 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 38.1% C 0.162 H 306.5°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#591D84
RGB	rgb(89, 29, 132)
HSL	hsl(275, 64%, 32%)
HSV	hsv(275, 78%, 52%)
CMYK	cmyk(32.6%, 78%, 0%, 48.2%)
CIE-LAB	lab(25.77, 45.50, -45.82)
CIE-LCH	lch(25.77, 64.57, 314.80°)
OKLab	oklab(38.06% 0.0965 -0.1303)
OKLCH	oklch(38.06% 0.162 306.5)
XYZ	xyz(8.7231, 4.6686, 22.2669)
Luminance	0.0467 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.50

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D84 #48841D

analogous

#251D84 #591D84 #841D7C

triadic

#591D84 #84591D #1D8459

tetradic

#591D84 #84251D #48841D #1D7C84

square

#591D84 #84251D #48841D #1D7C84

split-complementary

#591D84 #7C841D #1D8425

monochromatic

#150720 #371252 #591D84 #7B28B6 #9A45D6

Accessibility & contrast

On white

10.86

#591D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#591D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D84

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D84	#FFFFFF	#000000	##FFFFFF
##591D84	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B87

Deuteranopia (green-blind)

#003D82

Tritanopia (blue-blind)

#51374F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #591d84;
/* rgb */ color: rgb(89, 29, 132);
/* oklch */ color: oklch(38.1% 0.162 306.5);

Tailwind

colors: {
  custom: {
    50: '#8c60a9',
    500: '#591d84',
    950: '#000000',
  },
}

SCSS

$custom: #591d84;
$custom-light: #8c60a9;
$custom-dark: #000000;

JSON

{
  "hex": "#591d84",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 274.951,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.38057,
    "c": 0.16213,
    "h": 306.5
  },
  "luminance": 0.04669
}

Semantic roles & 50–950 ramp

primary

#591D84

secondary

#75B746

accent

#E74186

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #591D84

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

Preview Lab → · Contrast checker → · Palette generator →