#5B1E89#5B1E89

#5B1E89 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 38.8% C 0.167 H 305.7°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#5B1E89
RGB	rgb(91, 30, 137)
HSL	hsl(274, 64%, 33%)
HSV	hsv(274, 78%, 54%)
CMYK	cmyk(33.6%, 78.1%, 0%, 46.3%)
CIE-LAB	lab(26.62, 46.65, -47.55)
CIE-LCH	lch(26.62, 66.61, 314.45°)
OKLab	oklab(38.84% 0.0974 -0.1353)
OKLCH	oklch(38.84% 0.167 305.7)
XYZ	xyz(9.2930, 4.9589, 24.1297)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1E89 #4C891E

analogous

#261E89 #5B1E89 #891E81

triadic

#5B1E89 #895B1E #1E895B

tetradic

#5B1E89 #89261E #4C891E #1E8189

square

#5B1E89 #89261E #4C891E #1E8189

split-complementary

#5B1E89 #81891E #1E8926

monochromatic

#180825 #3A1357 #5B1E89 #7C29BB #9B4AD7

Accessibility & contrast

On white

10.54

#5B1E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#5B1E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1E89

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1E89	#FFFFFF	#000000	##FFFFFF
##5B1E89	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#003F87

Tritanopia (blue-blind)

#533953

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #5b1e89;
/* rgb */ color: rgb(91, 30, 137);
/* oklch */ color: oklch(38.8% 0.167 305.7);

Tailwind

colors: {
  custom: {
    50: '#8e61ac',
    500: '#5b1e89',
    950: '#000000',
  },
}

SCSS

$custom: #5b1e89;
$custom-light: #8e61ac;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1e89",
  "rgb": {
    "r": 91,
    "g": 30,
    "b": 137
  },
  "hsl": {
    "h": 274.206,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38844,
    "c": 0.1667,
    "h": 305.7
  },
  "luminance": 0.04959
}

Semantic roles & 50–950 ramp

primary

#5B1E89

secondary

#7ABA49

accent

#E74188

background

#F9F6FA

surface

#F1EBF4

border

#CBC6CE

text

#0D0510

muted

#7E7A7F

Preview Lab

Preview with #5B1E89

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

Preview Lab → · Contrast checker → · Palette generator →