#591D7E#591D7E

#591D7E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.6% C 0.156 H 308.8°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#591D7E
RGB	rgb(89, 29, 126)
HSL	hsl(277, 63%, 30%)
HSV	hsv(277, 77%, 49%)
CMYK	cmyk(29.4%, 77%, 0%, 50.6%)
CIE-LAB	lab(25.29, 44.08, -42.82)
CIE-LCH	lch(25.29, 61.45, 315.83°)
OKLab	oklab(37.57% 0.0978 -0.1215)
OKLCH	oklch(37.57% 0.156 308.8)
XYZ	xyz(8.3243, 4.5091, 20.1664)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 4.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D7E #427E1D

analogous

#281D7E #591D7E #7E1D73

triadic

#591D7E #7E591D #1D7E59

tetradic

#591D7E #7E281D #427E1D #1D737E

square

#591D7E #7E281D #427E1D #1D737E

split-complementary

#591D7E #737E1D #1D7E28

monochromatic

#13061B #36124C #591D7E #7C28B0 #9C42D3

Accessibility & contrast

On white

11.04

#591D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#591D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D7E

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D7E	#FFFFFF	#000000	##FFFFFF
##591D7E	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A81

Deuteranopia (green-blind)

#003D7C

Tritanopia (blue-blind)

#53344C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #591d7e;
/* rgb */ color: rgb(89, 29, 126);
/* oklch */ color: oklch(37.6% 0.156 308.8);

Tailwind

colors: {
  custom: {
    50: '#8c60a4',
    500: '#591d7e',
    950: '#000000',
  },
}

SCSS

$custom: #591d7e;
$custom-light: #8c60a4;
$custom-dark: #000000;

JSON

{
  "hex": "#591d7e",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 126
  },
  "hsl": {
    "h": 277.113,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.37567,
    "c": 0.15594,
    "h": 308.8
  },
  "luminance": 0.04509
}

Semantic roles & 50–950 ramp

primary

#591D7E

secondary

#6FB145

accent

#E64281

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C050F

muted

#7D797F

Preview Lab

Preview with #591D7E

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

Preview Lab → · Contrast checker → · Palette generator →