#5E1781#5E1781

#5E1781 is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.9% C 0.167 H 311.1°. Best body text is #FFFFFF at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#5E1781
RGB	rgb(94, 23, 129)
HSL	hsl(280, 70%, 30%)
HSV	hsv(280, 82%, 51%)
CMYK	cmyk(27.1%, 82.2%, 0%, 49.4%)
CIE-LAB	lab(25.50, 48.05, -44.34)
CIE-LCH	lch(25.50, 65.38, 317.30°)
OKLab	oklab(37.95% 0.1098 -0.1257)
OKLCH	oklch(37.95% 0.167 311.1)
XYZ	xyz(8.8842, 4.5777, 21.1802)
Luminance	0.0458 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 4.72

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E1781 #3A8117

analogous

#291781 #5E1781 #81176F

triadic

#5E1781 #815E17 #17815E

tetradic

#5E1781 #812917 #3A8117 #176F81

square

#5E1781 #812917 #3A8117 #176F81

split-complementary

#5E1781 #6F8117 #178129

monochromatic

#13051A #380E4D #5E1781 #8420B5 #A537DB

Accessibility & contrast

On white

10.96

#5E1781 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#5E1781 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5E1781

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E1781	#FFFFFF	#000000	##FFFFFF
##5E1781	1.00	10.96	1.92	10.96
#FFFFFF	10.96	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003984

Deuteranopia (green-blind)

#003E7F

Tritanopia (blue-blind)

#59324C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #5e1781;
/* rgb */ color: rgb(94, 23, 129);
/* oklch */ color: oklch(37.9% 0.167 311.1);

Tailwind

colors: {
  custom: {
    50: '#905ea6',
    500: '#5e1781',
    950: '#000000',
  },
}

SCSS

$custom: #5e1781;
$custom-light: #905ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#5e1781",
  "rgb": {
    "r": 94,
    "g": 23,
    "b": 129
  },
  "hsl": {
    "h": 280.189,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.37949,
    "c": 0.16688,
    "h": 311.1
  },
  "luminance": 0.04577
}

Semantic roles & 50–950 ramp

primary

#5E1781

secondary

#66B53E

accent

#ED3B76

background

#F9F5FA

surface

#F1E9F4

border

#CBC5CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #5E1781

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

Preview Lab → · Contrast checker → · Palette generator →