#591A80#591A80

#591A80 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.161 H 308.4°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#591A80
RGB	rgb(89, 26, 128)
HSL	hsl(277, 66%, 30%)
HSV	hsv(277, 80%, 50%)
CMYK	cmyk(30.5%, 79.7%, 0%, 49.8%)
CIE-LAB	lab(25.02, 45.78, -44.52)
CIE-LCH	lch(25.02, 63.86, 315.80°)
OKLab	oklab(37.43% 0.1002 -0.1265)
OKLCH	oklch(37.43% 0.161 308.4)
XYZ	xyz(8.3847, 4.4213, 20.8296)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.30

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A80 #41801A

analogous

#261A80 #591A80 #801A74

triadic

#591A80 #80591A #1A8059

tetradic

#591A80 #80261A #41801A #1A7480

square

#591A80 #80261A #41801A #1A7480

split-complementary

#591A80 #74801A #1A8026

monochromatic

#12051A #36104D #591A80 #7C24B3 #9C3DD8

Accessibility & contrast

On white

11.15

#591A80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#591A80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A80

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A80	#FFFFFF	#000000	##FFFFFF
##591A80	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003983

Deuteranopia (green-blind)

#003C7E

Tritanopia (blue-blind)

#53334C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #591a80;
/* rgb */ color: rgb(89, 26, 128);
/* oklch */ color: oklch(37.4% 0.161 308.4);

Tailwind

colors: {
  custom: {
    50: '#8c5ea6',
    500: '#591a80',
    950: '#000000',
  },
}

SCSS

$custom: #591a80;
$custom-light: #8c5ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#591a80",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 128
  },
  "hsl": {
    "h": 277.059,
    "s": 66.234,
    "l": 30.196
  },
  "oklch": {
    "l": 0.37427,
    "c": 0.16135,
    "h": 308.4
  },
  "luminance": 0.04421
}

Semantic roles & 50–950 ramp

primary

#591A80

secondary

#6DB442

accent

#E93F80

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0D050F

muted

#7D797F

Preview Lab

Preview with #591A80

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

Preview Lab → · Contrast checker → · Palette generator →