#591D73#591D73

#591D73 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.7% C 0.145 H 313.5°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#591D73
RGB	rgb(89, 29, 115)
HSL	hsl(282, 60%, 28%)
HSV	hsv(282, 75%, 45%)
CMYK	cmyk(22.6%, 74.8%, 0%, 54.9%)
CIE-LAB	lab(24.45, 41.55, -37.17)
CIE-LCH	lch(24.45, 55.75, 318.19°)
OKLab	oklab(36.71% 0.0996 -0.1049)
OKLCH	oklch(36.71% 0.145 313.5)
XYZ	xyz(7.6532, 4.2406, 16.6317)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D73 #37731D

analogous

#2E1D73 #591D73 #731D62

triadic

#591D73 #73591D #1D7359

tetradic

#591D73 #732E1D #37731D #1D6273

square

#591D73 #732E1D #37731D #1D6273

split-complementary

#591D73 #62731D #1D732E

monochromatic

#130618 #331142 #591D73 #7F29A4 #A23CCE

Accessibility & contrast

On white

11.36

#591D73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#591D73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D73

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D73	#FFFFFF	#000000	##FFFFFF
##591D73	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003775

Deuteranopia (green-blind)

#163B71

Tritanopia (blue-blind)

#562F46

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #591d73;
/* rgb */ color: rgb(89, 29, 115);
/* oklch */ color: oklch(36.7% 0.145 313.5);

Tailwind

colors: {
  custom: {
    50: '#8b5f9c',
    500: '#591d73',
    950: '#000000',
  },
}

SCSS

$custom: #591d73;
$custom-light: #8b5f9c;
$custom-dark: #000000;

JSON

{
  "hex": "#591d73",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 115
  },
  "hsl": {
    "h": 281.86,
    "s": 59.722,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3671,
    "c": 0.14461,
    "h": 313.5
  },
  "luminance": 0.0424
}

Semantic roles & 50–950 ramp

primary

#591D73

secondary

#62A745

accent

#E34575

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591D73

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

Preview Lab → · Contrast checker → · Palette generator →