#591F71#591F71

#591F71 is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.8% C 0.140 H 314.2°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#591F71
RGB	rgb(89, 31, 113)
HSL	hsl(282, 57%, 28%)
HSV	hsv(282, 73%, 44%)
CMYK	cmyk(21.2%, 72.6%, 0%, 55.7%)
CIE-LAB	lab(24.63, 40.19, -35.60)
CIE-LCH	lch(24.63, 53.69, 318.47°)
OKLab	oklab(36.79% 0.0975 -0.1003)
OKLCH	oklch(36.79% 0.14 314.2)
XYZ	xyz(7.5899, 4.2963, 16.0490)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F71 #37711F

analogous

#301F71 #591F71 #711F60

triadic

#591F71 #71591F #1F7159

tetradic

#591F71 #71301F #37711F #1F6071

square

#591F71 #71301F #37711F #1F6071

split-complementary

#591F71 #60711F #1F7130

monochromatic

#130718 #331241 #591F71 #7F2CA1 #A240CB

Accessibility & contrast

On white

11.30

#591F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#591F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F71

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F71	#FFFFFF	#000000	##FFFFFF
##591F71	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#1B3C6F

Tritanopia (blue-blind)

#573045

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #591f71;
/* rgb */ color: rgb(89, 31, 113);
/* oklch */ color: oklch(36.8% 0.140 314.2);

Tailwind

colors: {
  custom: {
    50: '#8b609a',
    500: '#591f71',
    950: '#000000',
  },
}

SCSS

$custom: #591f71;
$custom-light: #8b609a;
$custom-dark: #000000;

JSON

{
  "hex": "#591f71",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 113
  },
  "hsl": {
    "h": 282.439,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3679,
    "c": 0.13989,
    "h": 314.2
  },
  "luminance": 0.04296
}

Semantic roles & 50–950 ramp

primary

#591F71

secondary

#62A547

accent

#E04874

background

#F8F5F9

surface

#F0EAF2

border

#CBC6CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591F71

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

Preview Lab → · Contrast checker → · Palette generator →