#591C6E#591C6E

#591C6E is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.2% C 0.141 H 316.0°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#591C6E
RGB	rgb(89, 28, 110)
HSL	hsl(285, 59%, 27%)
HSV	hsv(285, 75%, 43%)
CMYK	cmyk(19.1%, 74.5%, 0%, 56.9%)
CIE-LAB	lab(23.94, 40.88, -34.78)
CIE-LCH	lch(23.94, 53.67, 319.61°)
OKLab	oklab(36.23% 0.1013 -0.0979)
OKLCH	oklch(36.23% 0.141 316)
XYZ	xyz(7.3491, 4.0804, 15.1493)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C6E #316E1C

analogous

#301C6E #591C6E #6E1C5A

triadic

#591C6E #6E591C #1C6E59

tetradic

#591C6E #6E301C #316E1C #1C5A6E

square

#591C6E #6E301C #316E1C #1C5A6E

split-complementary

#591C6E #5A6E1C #1C6E30

monochromatic

#140618 #32103D #591C6E #80289F #A638CC

Accessibility & contrast

On white

11.56

#591C6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#591C6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C6E

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C6E	#FFFFFF	#000000	##FFFFFF
##591C6E	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003570

Deuteranopia (green-blind)

#1B3B6C

Tritanopia (blue-blind)

#582D43

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591c6e;
/* rgb */ color: rgb(89, 28, 110);
/* oklch */ color: oklch(36.2% 0.141 316.0);

Tailwind

colors: {
  custom: {
    50: '#8b5e98',
    500: '#591c6e',
    950: '#000000',
  },
}

SCSS

$custom: #591c6e;
$custom-light: #8b5e98;
$custom-dark: #000000;

JSON

{
  "hex": "#591c6e",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 110
  },
  "hsl": {
    "h": 284.634,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.36227,
    "c": 0.14082,
    "h": 316
  },
  "luminance": 0.0408
}

Semantic roles & 50–950 ramp

primary

#591C6E

secondary

#5CA343

accent

#E3456E

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591C6E

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

Preview Lab → · Contrast checker → · Palette generator →