#5F1381#5F1381

#5F1381 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.8% C 0.171 H 312.0°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#5F1381
RGB	rgb(95, 19, 129)
HSL	hsl(281, 74%, 29%)
HSV	hsv(281, 85%, 51%)
CMYK	cmyk(26.4%, 85.3%, 0%, 49.4%)
CIE-LAB	lab(25.21, 49.54, -44.79)
CIE-LCH	lch(25.21, 66.79, 317.88°)
OKLab	oklab(37.78% 0.1143 -0.127)
OKLCH	oklch(37.78% 0.171 312)
XYZ	xyz(8.9139, 4.4839, 21.1605)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 4.58

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1381 #358113

analogous

#281381 #5F1381 #81136C

triadic

#5F1381 #815F13 #13815F

tetradic

#5F1381 #812813 #358113 #136C81

square

#5F1381 #812813 #358113 #136C81

split-complementary

#5F1381 #6C8113 #138128

monochromatic

#14041B #380B4C #5F1381 #861BB6 #A92EE0

Accessibility & contrast

On white

11.07

#5F1381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#5F1381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1381

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1381	#FFFFFF	#000000	##FFFFFF
##5F1381	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003884

Deuteranopia (green-blind)

#003D7F

Tritanopia (blue-blind)

#5B304C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5f1381;
/* rgb */ color: rgb(95, 19, 129);
/* oklch */ color: oklch(37.8% 0.171 312.0);

Tailwind

colors: {
  custom: {
    50: '#915da6',
    500: '#5f1381',
    950: '#000000',
  },
}

SCSS

$custom: #5f1381;
$custom-light: #915da6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1381",
  "rgb": {
    "r": 95,
    "g": 19,
    "b": 129
  },
  "hsl": {
    "h": 281.455,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.37782,
    "c": 0.17083,
    "h": 312
  },
  "luminance": 0.04484
}

Semantic roles & 50–950 ramp

primary

#5F1381

secondary

#60B63A

accent

#F13770

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5F1381

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

Preview Lab → · Contrast checker → · Palette generator →