#5B1D94#5B1D94

#5B1D94 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.179 H 302.2°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#5B1D94
RGB	rgb(91, 29, 148)
HSL	hsl(271, 67%, 35%)
HSV	hsv(271, 80%, 58%)
CMYK	cmyk(38.5%, 80.4%, 0%, 42%)
CIE-LAB	lab(27.41, 49.69, -53.08)
CIE-LCH	lch(27.41, 72.71, 313.12°)
OKLab	oklab(39.69% 0.0953 -0.1515)
OKLCH	oklch(39.69% 0.179 302.2)
XYZ	xyz(10.0978, 5.2410, 28.4909)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.26

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B1D94 #56941D

analogous

#201D94 #5B1D94 #941D91

triadic

#5B1D94 #945B1D #1D945B

tetradic

#5B1D94 #94201D #56941D #1D9194

square

#5B1D94 #94201D #56941D #1D9194

split-complementary

#5B1D94 #91941D #1D9420

monochromatic

#1C092E #3C1361 #5B1D94 #7A27C7 #994FDC

Accessibility & contrast

On white

10.25

#5B1D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#5B1D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B1D94

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B1D94	#FFFFFF	#000000	##FFFFFF
##5B1D94	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#4F3D59

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5b1d94;
/* rgb */ color: rgb(91, 29, 148);
/* oklch */ color: oklch(39.7% 0.179 302.2);

Tailwind

colors: {
  custom: {
    50: '#8f61b4',
    500: '#5b1d94',
    950: '#000000',
  },
}

SCSS

$custom: #5b1d94;
$custom-light: #8f61b4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b1d94",
  "rgb": {
    "r": 91,
    "g": 29,
    "b": 148
  },
  "hsl": {
    "h": 271.261,
    "s": 67.232,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39689,
    "c": 0.17904,
    "h": 302.2
  },
  "luminance": 0.05241
}

Semantic roles & 50–950 ramp

primary

#5B1D94

secondary

#84BF4E

accent

#EA3E90

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #5B1D94

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

Preview Lab → · Contrast checker → · Palette generator →