#5B1E93#5B1E93

#5B1E93 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.7% C 0.177 H 302.4°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#5B1E93
RGB	rgb(91, 30, 147)
HSL	hsl(271, 66%, 35%)
HSV	hsv(271, 80%, 58%)
CMYK	cmyk(38.1%, 79.6%, 0%, 42.4%)
CIE-LAB	lab(27.46, 49.06, -52.38)
CIE-LCH	lch(27.46, 71.76, 313.12°)
OKLab	oklab(39.7% 0.0948 -0.1495)
OKLCH	oklch(39.7% 0.177 302.4)
XYZ	xyz(10.0439, 5.2592, 28.0841)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.22

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1E93 #56931E

analogous

#201E93 #5B1E93 #931E91

triadic

#5B1E93 #935B1E #1E935B

tetradic

#5B1E93 #93201E #56931E #1E9193

square

#5B1E93 #93201E #56931E #1E9193

split-complementary

#5B1E93 #91931E #1E9320

monochromatic

#1C092D #3C1460 #5B1E93 #7A28C6 #9950DB

Accessibility & contrast

On white

10.23

#5B1E93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#5B1E93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1E93

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1E93	#FFFFFF	#000000	##FFFFFF
##5B1E93	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#004091

Tritanopia (blue-blind)

#4F3D58

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5b1e93;
/* rgb */ color: rgb(91, 30, 147);
/* oklch */ color: oklch(39.7% 0.177 302.4);

Tailwind

colors: {
  custom: {
    50: '#8f61b4',
    500: '#5b1e93',
    950: '#000000',
  },
}

SCSS

$custom: #5b1e93;
$custom-light: #8f61b4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1e93",
  "rgb": {
    "r": 91,
    "g": 30,
    "b": 147
  },
  "hsl": {
    "h": 271.282,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39697,
    "c": 0.17701,
    "h": 302.4
  },
  "luminance": 0.05259
}

Semantic roles & 50–950 ramp

primary

#5B1E93

secondary

#84BE4F

accent

#E93F90

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #5B1E93

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

Preview Lab → · Contrast checker → · Palette generator →