#591E6C#591E6C

#591E6C is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.3% C 0.136 H 316.7°. Best body text is #FFFFFF at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#591E6C
RGB	rgb(89, 30, 108)
HSL	hsl(285, 57%, 27%)
HSV	hsv(285, 72%, 42%)
CMYK	cmyk(17.6%, 72.2%, 0%, 57.6%)
CIE-LAB	lab(24.11, 39.54, -33.20)
CIE-LCH	lch(24.11, 51.63, 319.98°)
OKLab	oklab(36.31% 0.0991 -0.0933)
OKLCH	oklch(36.31% 0.136 316.7)
XYZ	xyz(7.2905, 4.1354, 14.5986)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591E6C #316C1E

analogous

#321E6C #591E6C #6C1E58

triadic

#591E6C #6C591E #1E6C59

tetradic

#591E6C #6C321E #316C1E #1E586C

square

#591E6C #6C321E #316C1E #1E586C

split-complementary

#591E6C #586C1E #1E6C32

monochromatic

#140718 #32113C #591E6C #802B9C #A63CC9

Accessibility & contrast

On white

11.49

#591E6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#591E6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591E6C

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591E6C	#FFFFFF	#000000	##FFFFFF
##591E6C	1.00	11.49	1.83	11.49
#FFFFFF	11.49	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00366E

Deuteranopia (green-blind)

#1F3B6A

Tritanopia (blue-blind)

#582D42

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591e6c;
/* rgb */ color: rgb(89, 30, 108);
/* oklch */ color: oklch(36.3% 0.136 316.7);

Tailwind

colors: {
  custom: {
    50: '#8b5f96',
    500: '#591e6c',
    950: '#000000',
  },
}

SCSS

$custom: #591e6c;
$custom-light: #8b5f96;
$custom-dark: #000000;

JSON

{
  "hex": "#591e6c",
  "rgb": {
    "r": 89,
    "g": 30,
    "b": 108
  },
  "hsl": {
    "h": 285.385,
    "s": 56.522,
    "l": 27.059
  },
  "oklch": {
    "l": 0.3631,
    "c": 0.1361,
    "h": 316.7
  },
  "luminance": 0.04135
}

Semantic roles & 50–950 ramp

primary

#591E6C

secondary

#5CA045

accent

#E0486D

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050D

muted

#7D797E

Preview Lab

Preview with #591E6C

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

Preview Lab → · Contrast checker → · Palette generator →