#591C84#591C84

#591C84 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 38.0% C 0.163 H 306.6°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#591C84
RGB	rgb(89, 28, 132)
HSL	hsl(275, 65%, 31%)
HSV	hsv(275, 79%, 52%)
CMYK	cmyk(32.6%, 78.8%, 0%, 48.2%)
CIE-LAB	lab(25.62, 45.91, -46.05)
CIE-LCH	lch(25.62, 65.03, 314.91°)
OKLab	oklab(37.96% 0.0974 -0.131)
OKLCH	oklch(37.96% 0.163 306.6)
XYZ	xyz(8.6990, 4.6204, 22.2589)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.36

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C84 #47841C

analogous

#251C84 #591C84 #841C7B

triadic

#591C84 #84591C #1C8459

tetradic

#591C84 #84251C #47841C #1C7B84

square

#591C84 #84251C #47841C #1C7B84

split-complementary

#591C84 #7B841C #1C8425

monochromatic

#15071F #371152 #591C84 #7B27B6 #9A43D7

Accessibility & contrast

On white

10.91

#591C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#591C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C84

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C84	#FFFFFF	#000000	##FFFFFF
##591C84	1.00	10.91	1.92	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B87

Deuteranopia (green-blind)

#003D82

Tritanopia (blue-blind)

#51364F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #591c84;
/* rgb */ color: rgb(89, 28, 132);
/* oklch */ color: oklch(38.0% 0.163 306.6);

Tailwind

colors: {
  custom: {
    50: '#8d60a9',
    500: '#591c84',
    950: '#000000',
  },
}

SCSS

$custom: #591c84;
$custom-light: #8d60a9;
$custom-dark: #000000;

JSON

{
  "hex": "#591c84",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 132
  },
  "hsl": {
    "h": 275.192,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37956,
    "c": 0.16324,
    "h": 306.6
  },
  "luminance": 0.0462
}

Semantic roles & 50–950 ramp

primary

#591C84

secondary

#74B745

accent

#E84085

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0D0510

muted

#7D797F

Preview Lab

Preview with #591C84

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

Preview Lab → · Contrast checker → · Palette generator →