#5B1776#5B1776

#5B1776 is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.6% C 0.155 H 314.0°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#5B1776
RGB	rgb(91, 23, 118)
HSL	hsl(283, 67%, 28%)
HSV	hsv(283, 81%, 46%)
CMYK	cmyk(22.9%, 80.5%, 0%, 53.7%)
CIE-LAB	lab(24.15, 45.07, -39.57)
CIE-LCH	lch(24.15, 59.98, 318.72°)
OKLab	oklab(36.63% 0.1079 -0.1118)
OKLCH	oklch(36.63% 0.155 314)
XYZ	xyz(7.8902, 4.1452, 17.5205)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1776 #327617

analogous

#2B1776 #5B1776 #761762

triadic

#5B1776 #765B17 #17765B

tetradic

#5B1776 #762B17 #327617 #176276

square

#5B1776 #762B17 #327617 #176276

split-complementary

#5B1776 #627617 #17762B

monochromatic

#14051A #340D43 #5B1776 #8221A9 #A831D7

Accessibility & contrast

On white

11.48

#5B1776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#5B1776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1776

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1776	#FFFFFF	#000000	##FFFFFF
##5B1776	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003679

Deuteranopia (green-blind)

#0E3B74

Tritanopia (blue-blind)

#582D46

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #5b1776;
/* rgb */ color: rgb(91, 23, 118);
/* oklch */ color: oklch(36.6% 0.155 314.0);

Tailwind

colors: {
  custom: {
    50: '#8d5d9e',
    500: '#5b1776',
    950: '#000000',
  },
}

SCSS

$custom: #5b1776;
$custom-light: #8d5d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1776",
  "rgb": {
    "r": 91,
    "g": 23,
    "b": 118
  },
  "hsl": {
    "h": 282.947,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3663,
    "c": 0.15538,
    "h": 314
  },
  "luminance": 0.04145
}

Semantic roles & 50–950 ramp

primary

#5B1776

secondary

#5DAB3E

accent

#EA3E6F

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0D050E

muted

#7D797E

Preview Lab

Preview with #5B1776

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

Preview Lab → · Contrast checker → · Palette generator →