#591A71#591A71

#591A71 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.2% C 0.146 H 314.8°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#591A71
RGB	rgb(89, 26, 113)
HSL	hsl(283, 63%, 27%)
HSV	hsv(283, 77%, 44%)
CMYK	cmyk(21.2%, 77%, 0%, 55.7%)
CIE-LAB	lab(23.85, 42.39, -36.85)
CIE-LCH	lch(23.85, 56.16, 319.00°)
OKLab	oklab(36.24% 0.103 -0.1039)
OKLCH	oklch(36.24% 0.146 314.8)
XYZ	xyz(7.4694, 4.0552, 16.0088)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A71 #32711A

analogous

#2D1A71 #591A71 #711A5E

triadic

#591A71 #71591A #1A7159

tetradic

#591A71 #712D1A #32711A #1A5E71

square

#591A71 #712D1A #32711A #1A5E71

split-complementary

#591A71 #5E711A #1A712D

monochromatic

#140619 #320F3F #591A71 #8025A3 #A635D0

Accessibility & contrast

On white

11.60

#591A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#591A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A71

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A71	#FFFFFF	#000000	##FFFFFF
##591A71	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)

#003573

Deuteranopia (green-blind)

#163A6F

Tritanopia (blue-blind)

#572D44

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591a71;
/* rgb */ color: rgb(89, 26, 113);
/* oklch */ color: oklch(36.2% 0.146 314.8);

Tailwind

colors: {
  custom: {
    50: '#8b5e9a',
    500: '#591a71',
    950: '#000000',
  },
}

SCSS

$custom: #591a71;
$custom-light: #8b5e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#591a71",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 113
  },
  "hsl": {
    "h": 283.448,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36238,
    "c": 0.14634,
    "h": 314.8
  },
  "luminance": 0.04055
}

Semantic roles & 50–950 ramp

primary

#591A71

secondary

#5DA641

accent

#E6426F

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #591A71

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

Preview Lab → · Contrast checker → · Palette generator →