#591E63#591E63

#591E63 is a dark, vivid purple. Relative luminance 0.040; OKLCH L 35.7% C 0.127 H 321.6°. Best body text is #FFFFFF at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#591E63
RGB	rgb(89, 30, 99)
HSL	hsl(291, 53%, 25%)
HSV	hsv(291, 70%, 39%)
CMYK	cmyk(10.1%, 69.7%, 0%, 61.2%)
CIE-LAB	lab(23.52, 37.60, -28.30)
CIE-LCH	lch(23.52, 47.06, 323.03°)
OKLab	oklab(35.69% 0.0995 -0.0789)
OKLCH	oklch(35.69% 0.127 321.6)
XYZ	xyz(6.8360, 3.9536, 12.2050)
Luminance	0.0395 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E63 #28631E

analogous

#361E63 #591E63 #631E4A

triadic

#591E63 #63591E #1E6359

tetradic

#591E63 #63361E #28631E #1E4A63

square

#591E63 #63361E #28631E #1E4A63

split-complementary

#591E63 #4A631E #1E6336

monochromatic

#150717 #2F1034 #591E63 #832C92 #AD3AC1

Accessibility & contrast

On white

11.73

#591E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#591E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E63

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E63	#FFFFFF	#000000	##FFFFFF
##591E63	1.00	11.73	1.79	11.73
#FFFFFF	11.73	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3465

Deuteranopia (green-blind)

#263A61

Tritanopia (blue-blind)

#5A2A3D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #591e63;
/* rgb */ color: rgb(89, 30, 99);
/* oklch */ color: oklch(35.7% 0.127 321.6);

Tailwind

colors: {
  custom: {
    50: '#8a5f90',
    500: '#591e63',
    950: '#000000',
  },
}

SCSS

$custom: #591e63;
$custom-light: #8a5f90;
$custom-dark: #000000;

JSON

{
  "hex": "#591e63",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 99
  },
  "hsl": {
    "h": 291.304,
    "s": 53.488,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3569,
    "c": 0.12696,
    "h": 321.6
  },
  "luminance": 0.03953
}

Semantic roles & 50–950 ramp

primary

#591E63

secondary

#519845

accent

#DD4B60

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #591E63

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

Preview Lab → · Contrast checker → · Palette generator →