#591180#591180

#591180 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.170 H 309.2°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#591180
RGB	rgb(89, 17, 128)
HSL	hsl(279, 77%, 28%)
HSV	hsv(279, 87%, 50%)
CMYK	cmyk(30.5%, 86.7%, 0%, 49.8%)
CIE-LAB	lab(23.95, 48.90, -46.27)
CIE-LCH	lch(23.95, 67.32, 316.58°)
OKLab	oklab(36.68% 0.1074 -0.1315)
OKLCH	oklch(36.68% 0.17 309.2)
XYZ	xyz(8.2158, 4.0834, 20.7733)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.43

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591180 #388011

analogous

#211180 #591180 #80116F

triadic

#591180 #805911 #118059

tetradic

#591180 #802111 #388011 #116F80

square

#591180 #802111 #388011 #116F80

split-complementary

#591180 #6F8011 #118021

monochromatic

#13041B #330A4A #591180 #7F18B6 #A129E3

Accessibility & contrast

On white

11.56

#591180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#591180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591180

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591180	#FFFFFF	#000000	##FFFFFF
##591180	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#003A7E

Tritanopia (blue-blind)

#53304B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #591180;
/* rgb */ color: rgb(89, 17, 128);
/* oklch */ color: oklch(36.7% 0.170 309.2);

Tailwind

colors: {
  custom: {
    50: '#8d5ba6',
    500: '#591180',
    950: '#000000',
  },
}

SCSS

$custom: #591180;
$custom-light: #8d5ba6;
$custom-dark: #000000;

JSON

{
  "hex": "#591180",
  "rgb": {
    "r": 89,
    "g": 17,
    "b": 128
  },
  "hsl": {
    "h": 278.919,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.36678,
    "c": 0.1698,
    "h": 309.2
  },
  "luminance": 0.04083
}

Semantic roles & 50–950 ramp

primary

#591180

secondary

#64B637

accent

#F33578

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D040F

muted

#7E797F

Preview Lab

Preview with #591180

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

Preview Lab → · Contrast checker → · Palette generator →