#591D94#591D94

#591D94 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.4% C 0.179 H 301.1°. Best body text is #FFFFFF at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#591D94
RGB	rgb(89, 29, 148)
HSL	hsl(270, 67%, 35%)
HSV	hsv(270, 80%, 58%)
CMYK	cmyk(39.9%, 80.4%, 0%, 42%)
CIE-LAB	lab(27.13, 49.37, -53.54)
CIE-LCH	lch(27.13, 72.83, 312.68°)
OKLab	oklab(39.43% 0.0923 -0.153)
OKLCH	oklch(39.43% 0.179 301.1)
XYZ	xyz(9.9032, 5.1406, 28.4817)
Luminance	0.0514 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.20

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591D94 #58941D

analogous

#1D1D94 #591D94 #941D94

triadic

#591D94 #94591D #1D9459

tetradic

#591D94 #941D1D #58941D #1D9494

square

#591D94 #941D1D #58941D #1D9494

split-complementary

#591D94 #94941D #1D941D

monochromatic

#1B092E #3A1361 #591D94 #7827C7 #964FDC

Accessibility & contrast

On white

10.35

#591D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#591D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591D94

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591D94	#FFFFFF	#000000	##FFFFFF
##591D94	1.00	10.35	2.03	10.35
#FFFFFF	10.35	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F97

Deuteranopia (green-blind)

#003F92

Tritanopia (blue-blind)

#4C3D59

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #591d94;
/* rgb */ color: rgb(89, 29, 148);
/* oklch */ color: oklch(39.4% 0.179 301.1);

Tailwind

colors: {
  custom: {
    50: '#8e61b4',
    500: '#591d94',
    950: '#000000',
  },
}

SCSS

$custom: #591d94;
$custom-light: #8e61b4;
$custom-dark: #000000;

JSON

{
  "hex": "#591d94",
  "rgb": {
    "r": 89,
    "g": 29,
    "b": 148
  },
  "hsl": {
    "h": 270.252,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39435,
    "c": 0.17868,
    "h": 301.1
  },
  "luminance": 0.05141
}

Semantic roles & 50–950 ramp

primary

#591D94

secondary

#86BF4E

accent

#EA3E93

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #591D94

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

Preview Lab → · Contrast checker → · Palette generator →