#591B65#591B65

#591B65 is a dark, vivid purple. Relative luminance 0.038; OKLCH L 35.5% C 0.133 H 320.7°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#591B65
RGB	rgb(89, 27, 101)
HSL	hsl(290, 58%, 25%)
HSV	hsv(290, 73%, 40%)
CMYK	cmyk(11.9%, 73.3%, 0%, 60.4%)
CIE-LAB	lab(23.16, 39.38, -30.18)
CIE-LCH	lch(23.16, 49.61, 322.54°)
OKLab	oklab(35.48% 0.1031 -0.0844)
OKLCH	oklch(35.48% 0.133 320.7)
XYZ	xyz(6.8604, 3.8476, 12.6907)
Luminance	0.0385 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591B65 #27651B

analogous

#341B65 #591B65 #651B4C

triadic

#591B65 #65591B #1B6559

tetradic

#591B65 #65341B #27651B #1B4C65

square

#591B65 #65341B #27651B #1B4C65

split-complementary

#591B65 #4C651B #1B6534

monochromatic

#150618 #2E0E35 #591B65 #842895 #AE35C6

Accessibility & contrast

On white

11.87

#591B65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#591B65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591B65

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591B65	#FFFFFF	#000000	##FFFFFF
##591B65	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003367

Deuteranopia (green-blind)

#233963

Tritanopia (blue-blind)

#5A283E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #591b65;
/* rgb */ color: rgb(89, 27, 101);
/* oklch */ color: oklch(35.5% 0.133 320.7);

Tailwind

colors: {
  custom: {
    50: '#8b5e91',
    500: '#591b65',
    950: '#000000',
  },
}

SCSS

$custom: #591b65;
$custom-light: #8b5e91;
$custom-dark: #000000;

JSON

{
  "hex": "#591b65",
  "rgb": {
    "r": 89,
    "g": 27,
    "b": 101
  },
  "hsl": {
    "h": 290.27,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.35476,
    "c": 0.1332,
    "h": 320.7
  },
  "luminance": 0.03847
}

Semantic roles & 50–950 ramp

primary

#591B65

secondary

#509A41

accent

#E14760

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0C050D

muted

#7D797D

Preview Lab

Preview with #591B65

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

Preview Lab → · Contrast checker → · Palette generator →