#591C63#591C63

#591C63 is a dark, vivid purple. Relative luminance 0.039; OKLCH L 35.5% C 0.130 H 321.7°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#591C63
RGB	rgb(89, 28, 99)
HSL	hsl(292, 56%, 25%)
HSV	hsv(292, 72%, 39%)
CMYK	cmyk(10.1%, 71.7%, 0%, 61.2%)
CIE-LAB	lab(23.19, 38.52, -28.82)
CIE-LCH	lch(23.19, 48.11, 323.19°)
OKLab	oklab(35.45% 0.1019 -0.0804)
OKLCH	oklch(35.45% 0.13 321.7)
XYZ	xyz(6.7870, 3.8556, 12.1887)
Luminance	0.0386 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C63 #26631C

analogous

#351C63 #591C63 #631C4A

triadic

#591C63 #63591C #1C6359

tetradic

#591C63 #63351C #26631C #1C4A63

square

#591C63 #63351C #26631C #1C4A63

split-complementary

#591C63 #4A631C #1C6335

monochromatic

#150718 #2E0F33 #591C63 #842993 #AF37C2

Accessibility & contrast

On white

11.86

#591C63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#591C63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C63

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C63	#FFFFFF	#000000	##FFFFFF
##591C63	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)

#063365

Deuteranopia (green-blind)

#253A61

Tritanopia (blue-blind)

#5A283D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #591c63;
/* rgb */ color: rgb(89, 28, 99);
/* oklch */ color: oklch(35.5% 0.130 321.7);

Tailwind

colors: {
  custom: {
    50: '#8a5e90',
    500: '#591c63',
    950: '#000000',
  },
}

SCSS

$custom: #591c63;
$custom-light: #8a5e90;
$custom-dark: #000000;

JSON

{
  "hex": "#591c63",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 99
  },
  "hsl": {
    "h": 291.549,
    "s": 55.906,
    "l": 24.902
  },
  "oklch": {
    "l": 0.35453,
    "c": 0.12986,
    "h": 321.7
  },
  "luminance": 0.03855
}

Semantic roles & 50–950 ramp

primary

#591C63

secondary

#4F9843

accent

#DF495E

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050C

muted

#7D797D

Preview Lab

Preview with #591C63

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

Preview Lab → · Contrast checker → · Palette generator →