#591F55#591F55

#591F55 is a dark, moderate purple. Relative luminance 0.038; OKLCH L 34.9% C 0.112 H 330.5°. Best body text is #FFFFFF at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#591F55
RGB	rgb(89, 31, 85)
HSL	hsl(304, 48%, 24%)
HSV	hsv(304, 65%, 35%)
CMYK	cmyk(0%, 65.2%, 4.5%, 65.1%)
CIE-LAB	lab(22.86, 34.30, -20.08)
CIE-LCH	lch(22.86, 39.75, 329.65°)
OKLab	oklab(34.95% 0.0973 -0.0551)
OKLCH	oklch(34.95% 0.112 330.5)
XYZ	xyz(6.2495, 3.7601, 8.9892)
Luminance	0.0376 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591F55 #1F5923

analogous

#401F59 #591F55 #591F38

triadic

#591F55 #55591F #1F5559

tetradic

#591F55 #59401F #1F5923 #1F3859

square

#591F55 #59401F #1F5923 #1F3859

split-complementary

#591F55 #38591F #1F5940

monochromatic

#170816 #2C0F2A #591F55 #862F80 #B43FAC

Accessibility & contrast

On white

11.99

#591F55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#591F55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591F55

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591F55	#FFFFFF	#000000	##FFFFFF
##591F55	1.00	11.99	1.75	11.99
#FFFFFF	11.99	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B3157

Deuteranopia (green-blind)

#2E3953

Tritanopia (blue-blind)

#5C2537

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #591f55;
/* rgb */ color: rgb(89, 31, 85);
/* oklch */ color: oklch(34.9% 0.112 330.5);

Tailwind

colors: {
  custom: {
    50: '#8a5f85',
    500: '#591f55',
    950: '#000000',
  },
}

SCSS

$custom: #591f55;
$custom-light: #8a5f85;
$custom-dark: #000000;

JSON

{
  "hex": "#591f55",
  "rgb": {
    "r": 89,
    "g": 31,
    "b": 85
  },
  "hsl": {
    "h": 304.138,
    "s": 48.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34946,
    "c": 0.11179,
    "h": 330.5
  },
  "luminance": 0.0376
}

Semantic roles & 50–950 ramp

primary

#591F55

secondary

#468E4B

accent

#D85950

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0C050B

muted

#7D797C

Preview Lab

Preview with #591F55

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

Preview Lab → · Contrast checker → · Palette generator →