#591D96#591D96

#591D96 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.181 H 300.5°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#591D96
RGB	rgb(89, 29, 150)
HSL	hsl(270, 68%, 35%)
HSV	hsv(270, 81%, 59%)
CMYK	cmyk(40.7%, 80.7%, 0%, 41.2%)
CIE-LAB	lab(27.31, 49.86, -54.48)
CIE-LCH	lch(27.31, 73.85, 312.46°)
OKLab	oklab(39.61% 0.0917 -0.1557)
OKLCH	oklch(39.61% 0.181 300.5)
XYZ	xyz(10.0628, 5.2045, 29.3227)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D96 #5A961D

analogous

#1D1D96 #591D96 #951D96

triadic

#591D96 #96591D #1D9659

tetradic

#591D96 #961D1D #5A961D #1D9695

square

#591D96 #961D1D #5A961D #1D9695

split-complementary

#591D96 #96951D #1D961D

monochromatic

#1C092F #3B1363 #591D96 #7727C9 #9650DD

Accessibility & contrast

On white

10.29

#591D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#591D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D96

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D96	#FFFFFF	#000000	##FFFFFF
##591D96	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004099

Deuteranopia (green-blind)

#004094

Tritanopia (blue-blind)

#4B3E5A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #591d96;
/* rgb */ color: rgb(89, 29, 150);
/* oklch */ color: oklch(39.6% 0.181 300.5);

Tailwind

colors: {
  custom: {
    50: '#8e61b6',
    500: '#591d96',
    950: '#000000',
  },
}

SCSS

$custom: #591d96;
$custom-light: #8e61b6;
$custom-dark: #000000;

JSON

{
  "hex": "#591d96",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 150
  },
  "hsl": {
    "h": 269.752,
    "s": 67.598,
    "l": 35.098
  },
  "oklch": {
    "l": 0.39613,
    "c": 0.18075,
    "h": 300.5
  },
  "luminance": 0.05205
}

Semantic roles & 50–950 ramp

primary

#591D96

secondary

#88C04F

accent

#EA3D95

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #591D96

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

Preview Lab → · Contrast checker → · Palette generator →