#591678#591678

#591678 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.4% C 0.158 H 312.0°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#591678
RGB	rgb(89, 22, 120)
HSL	hsl(281, 69%, 28%)
HSV	hsv(281, 82%, 47%)
CMYK	cmyk(25.8%, 81.7%, 0%, 52.9%)
CIE-LAB	lab(23.85, 45.48, -41.34)
CIE-LCH	lch(23.85, 61.46, 317.73°)
OKLab	oklab(36.41% 0.1056 -0.1171)
OKLCH	oklch(36.41% 0.158 312)
XYZ	xyz(7.7963, 4.0540, 18.1375)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591678 #357816

analogous

#281678 #591678 #781666

triadic

#591678 #785916 #167859

tetradic

#591678 #782816 #357816 #166678

square

#591678 #782816 #357816 #166678

split-complementary

#591678 #667816 #167828

monochromatic

#13051A #330D44 #591678 #7F1FAC #A32FD9

Accessibility & contrast

On white

11.60

#591678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#591678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591678

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591678	#FFFFFF	#000000	##FFFFFF
##591678	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367B

Deuteranopia (green-blind)

#033A76

Tritanopia (blue-blind)

#552E47

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591678;
/* rgb */ color: rgb(89, 22, 120);
/* oklch */ color: oklch(36.4% 0.158 312.0);

Tailwind

colors: {
  custom: {
    50: '#8c5ca0',
    500: '#591678',
    950: '#000000',
  },
}

SCSS

$custom: #591678;
$custom-light: #8c5ca0;
$custom-dark: #000000;

JSON

{
  "hex": "#591678",
  "rgb": {
    "r": 89,
    "g": 22,
    "b": 120
  },
  "hsl": {
    "h": 281.02,
    "s": 69.014,
    "l": 27.843
  },
  "oklch": {
    "l": 0.36405,
    "c": 0.15767,
    "h": 312
  },
  "luminance": 0.04054
}

Semantic roles & 50–950 ramp

primary

#591678

secondary

#60AD3C

accent

#EC3C74

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040F

muted

#7D797E

Preview Lab

Preview with #591678

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

Preview Lab → · Contrast checker → · Palette generator →