#591C94#591C94

#591C94 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.180 H 301.2°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#591C94
RGB	rgb(89, 28, 148)
HSL	hsl(271, 68%, 35%)
HSV	hsv(271, 81%, 58%)
CMYK	cmyk(39.9%, 81.1%, 0%, 42%)
CIE-LAB	lab(27.00, 49.76, -53.76)
CIE-LCH	lch(27.00, 73.26, 312.78°)
OKLab	oklab(39.34% 0.0931 -0.1536)
OKLCH	oklch(39.34% 0.18 301.2)
XYZ	xyz(9.8791, 5.0924, 28.4737)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C94 #57941C

analogous

#1D1C94 #591C94 #941C93

triadic

#591C94 #94591C #1C9459

tetradic

#591C94 #941D1C #57941C #1C9394

square

#591C94 #941D1C #57941C #1C9394

split-complementary

#591C94 #93941C #1C941D

monochromatic

#1B092D #3A1261 #591C94 #7826C7 #964DDD

Accessibility & contrast

On white

10.40

#591C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#591C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C94

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C94	#FFFFFF	#000000	##FFFFFF
##591C94	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F97

Deuteranopia (green-blind)

#003F92

Tritanopia (blue-blind)

#4C3D58

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #591c94;
/* rgb */ color: rgb(89, 28, 148);
/* oklch */ color: oklch(39.3% 0.180 301.2);

Tailwind

colors: {
  custom: {
    50: '#8e60b4',
    500: '#591c94',
    950: '#000000',
  },
}

SCSS

$custom: #591c94;
$custom-light: #8e60b4;
$custom-dark: #000000;

JSON

{
  "hex": "#591c94",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 148
  },
  "hsl": {
    "h": 270.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.39341,
    "c": 0.17964,
    "h": 301.2
  },
  "luminance": 0.05092
}

Semantic roles & 50–950 ramp

primary

#591C94

secondary

#85C04C

accent

#EB3D92

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #591C94

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

Preview Lab → · Contrast checker → · Palette generator →