#591D6F#591D6F

#591D6F is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.4% C 0.141 H 315.4°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#591D6F
RGB	rgb(89, 29, 111)
HSL	hsl(284, 59%, 27%)
HSV	hsv(284, 74%, 44%)
CMYK	cmyk(19.8%, 73.9%, 0%, 56.5%)
CIE-LAB	lab(24.16, 40.65, -35.06)
CIE-LCH	lch(24.16, 53.68, 319.23°)
OKLab	oklab(36.41% 0.1 -0.0987)
OKLCH	oklch(36.41% 0.141 315.4)
XYZ	xyz(7.4280, 4.1505, 15.4457)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D6F #336F1D

analogous

#301D6F #591D6F #6F1D5C

triadic

#591D6F #6F591D #1D6F59

tetradic

#591D6F #6F301D #336F1D #1D5C6F

square

#591D6F #6F301D #336F1D #1D5C6F

split-complementary

#591D6F #5C6F1D #1D6F30

monochromatic

#130618 #32103E #591D6F #802AA0 #A53BCC

Accessibility & contrast

On white

11.48

#591D6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#591D6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D6F

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D6F	#FFFFFF	#000000	##FFFFFF
##591D6F	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003671

Deuteranopia (green-blind)

#1B3B6D

Tritanopia (blue-blind)

#572E44

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591d6f;
/* rgb */ color: rgb(89, 29, 111);
/* oklch */ color: oklch(36.4% 0.141 315.4);

Tailwind

colors: {
  custom: {
    50: '#8b5f99',
    500: '#591d6f',
    950: '#000000',
  },
}

SCSS

$custom: #591d6f;
$custom-light: #8b5f99;
$custom-dark: #000000;

JSON

{
  "hex": "#591d6f",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 111
  },
  "hsl": {
    "h": 283.902,
    "s": 58.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36412,
    "c": 0.14052,
    "h": 315.4
  },
  "luminance": 0.0415
}

Semantic roles & 50–950 ramp

primary

#591D6F

secondary

#5EA344

accent

#E24670

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591D6F

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

Preview Lab → · Contrast checker → · Palette generator →