#4E1D63#4E1D63

#4E1D63 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 33.9% C 0.123 H 314.0°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#4E1D63
RGB	rgb(78, 29, 99)
HSL	hsl(282, 55%, 25%)
HSV	hsv(282, 71%, 39%)
CMYK	cmyk(21.2%, 70.7%, 0%, 61.2%)
CIE-LAB	lab(21.58, 35.25, -31.50)
CIE-LCH	lch(21.58, 47.27, 318.21°)
OKLab	oklab(33.93% 0.0857 -0.0887)
OKLCH	oklch(33.93% 0.123 314)
XYZ	xyz(5.8330, 3.3995, 12.1509)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 5.24

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1D63 #32631D

analogous

#2B1D63 #4E1D63 #631D55

triadic

#4E1D63 #634E1D #1D634E

tetradic

#4E1D63 #632B1D #32631D #1D5563

square

#4E1D63 #632B1D #32631D #1D5563

split-complementary

#4E1D63 #55631D #1D632B

monochromatic

#130718 #290F34 #4E1D63 #732B92 #9939C2

Accessibility & contrast

On white

12.50

#4E1D63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4E1D63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1D63

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1D63	#FFFFFF	#000000	##FFFFFF
##4E1D63	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003165

Deuteranopia (green-blind)

#1A3561

Tritanopia (blue-blind)

#4C2B3D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4e1d63;
/* rgb */ color: rgb(78, 29, 99);
/* oklch */ color: oklch(33.9% 0.123 314.0);

Tailwind

colors: {
  custom: {
    50: '#825d90',
    500: '#4e1d63',
    950: '#000000',
  },
}

SCSS

$custom: #4e1d63;
$custom-light: #825d90;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1d63",
  "rgb": {
    "r": 78,
    "g": 29,
    "b": 99
  },
  "hsl": {
    "h": 282,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33931,
    "c": 0.12329,
    "h": 314
  },
  "luminance": 0.03399
}

Semantic roles & 50–950 ramp

primary

#4E1D63

secondary

#5D9844

accent

#DE4A76

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #4E1D63

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

Preview Lab → · Contrast checker → · Palette generator →