#591A6C#591A6C

#591A6C is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.9% C 0.141 H 317.2°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#591A6C
RGB	rgb(89, 26, 108)
HSL	hsl(286, 61%, 26%)
HSV	hsv(286, 76%, 42%)
CMYK	cmyk(17.6%, 75.9%, 0%, 57.6%)
CIE-LAB	lab(23.49, 41.30, -34.20)
CIE-LCH	lch(23.49, 53.62, 320.37°)
OKLab	oklab(35.87% 0.1037 -0.0962)
OKLCH	oklch(35.87% 0.141 317.2)
XYZ	xyz(7.1956, 3.9456, 14.5670)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A6C #2D6C1A

analogous

#301A6C #591A6C #6C1A56

triadic

#591A6C #6C591A #1A6C59

tetradic

#591A6C #6C301A #2D6C1A #1A566C

square

#591A6C #6C301A #2D6C1A #1A566C

split-complementary

#591A6C #566C1A #1A6C30

monochromatic

#140619 #300E3B #591A6C #82269D #AA33CE

Accessibility & contrast

On white

11.74

#591A6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#591A6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A6C

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A6C	#FFFFFF	#000000	##FFFFFF
##591A6C	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346E

Deuteranopia (green-blind)

#1C3A6A

Tritanopia (blue-blind)

#582B41

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #591a6c;
/* rgb */ color: rgb(89, 26, 108);
/* oklch */ color: oklch(35.9% 0.141 317.2);

Tailwind

colors: {
  custom: {
    50: '#8b5d97',
    500: '#591a6c',
    950: '#000000',
  },
}

SCSS

$custom: #591a6c;
$custom-light: #8b5d97;
$custom-dark: #000000;

JSON

{
  "hex": "#591a6c",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 108
  },
  "hsl": {
    "h": 286.098,
    "s": 61.194,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35865,
    "c": 0.1414,
    "h": 317.2
  },
  "luminance": 0.03945
}

Semantic roles & 50–950 ramp

primary

#591A6C

secondary

#57A141

accent

#E44369

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050D

muted

#7D797E

Preview Lab

Preview with #591A6C

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

Preview Lab → · Contrast checker → · Palette generator →