#591571#591571

#591571 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.8% C 0.152 H 315.2°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#591571
RGB	rgb(89, 21, 113)
HSL	hsl(284, 69%, 26%)
HSV	hsv(284, 81%, 44%)
CMYK	cmyk(21.2%, 81.4%, 0%, 55.7%)
CIE-LAB	lab(23.18, 44.32, -37.94)
CIE-LCH	lch(23.18, 58.34, 319.44°)
OKLab	oklab(35.76% 0.1079 -0.1071)
OKLCH	oklch(35.76% 0.152 315.2)
XYZ	xyz(7.3681, 3.8527, 15.9751)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591571 #2D7115

analogous

#2B1571 #591571 #71155B

triadic

#591571 #715915 #157159

tetradic

#591571 #712B15 #2D7115 #155B71

square

#591571 #712B15 #2D7115 #155B71

split-complementary

#591571 #5B7115 #15712B

monochromatic

#14051A #300B3D #591571 #821FA5 #AA29D7

Accessibility & contrast

On white

11.86

#591571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#591571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591571

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591571	#FFFFFF	#000000	##FFFFFF
##591571	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003373

Deuteranopia (green-blind)

#11396F

Tritanopia (blue-blind)

#572A43

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #591571;
/* rgb */ color: rgb(89, 21, 113);
/* oklch */ color: oklch(35.8% 0.152 315.2);

Tailwind

colors: {
  custom: {
    50: '#8c5b9a',
    500: '#591571',
    950: '#000000',
  },
}

SCSS

$custom: #591571;
$custom-light: #8c5b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#591571",
  "rgb": {
    "r": 89,
    "g": 21,
    "b": 113
  },
  "hsl": {
    "h": 284.348,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35761,
    "c": 0.15202,
    "h": 315.2
  },
  "luminance": 0.03852
}

Semantic roles & 50–950 ramp

primary

#591571

secondary

#57A73B

accent

#EB3C6A

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #591571

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

Preview Lab → · Contrast checker → · Palette generator →