#4E1768#4E1768

#4E1768 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.137 H 312.3°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E1768
RGB	rgb(78, 23, 104)
HSL	hsl(281, 64%, 25%)
HSV	hsv(281, 78%, 41%)
CMYK	cmyk(25%, 77.9%, 0%, 59.2%)
CIE-LAB	lab(20.95, 39.22, -35.79)
CIE-LCH	lch(20.95, 53.10, 317.62°)
OKLab	oklab(33.6% 0.0921 -0.1012)
OKLCH	oklch(33.6% 0.137 312.3)
XYZ	xyz(5.9465, 3.2321, 13.4046)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1768 #316817

analogous

#261768 #4E1768 #681759

triadic

#4E1768 #684E17 #17684E

tetradic

#4E1768 #682617 #316817 #175968

square

#4E1768 #682617 #316817 #175968

split-complementary

#4E1768 #596817 #176826

monochromatic

#130619 #280C36 #4E1768 #74229A #992DCC

Accessibility & contrast

On white

12.76

#4E1768 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#4E1768 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1768

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1768	#FFFFFF	#000000	##FFFFFF
##4E1768	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306A

Deuteranopia (green-blind)

#0C3366

Tritanopia (blue-blind)

#4B293E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4e1768;
/* rgb */ color: rgb(78, 23, 104);
/* oklch */ color: oklch(33.6% 0.137 312.3);

Tailwind

colors: {
  custom: {
    50: '#835a94',
    500: '#4e1768',
    950: '#000000',
  },
}

SCSS

$custom: #4e1768;
$custom-light: #835a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1768",
  "rgb": {
    "r": 78,
    "g": 23,
    "b": 104
  },
  "hsl": {
    "h": 280.741,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33601,
    "c": 0.13681,
    "h": 312.3
  },
  "luminance": 0.03232
}

Semantic roles & 50–950 ramp

primary

#4E1768

secondary

#5C9E3D

accent

#E74176

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4E1768

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

Preview Lab → · Contrast checker → · Palette generator →