#4E1764#4E1764

#4E1764 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.3% C 0.133 H 314.3°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#4E1764
RGB	rgb(78, 23, 100)
HSL	hsl(283, 63%, 24%)
HSV	hsv(283, 77%, 39%)
CMYK	cmyk(22%, 77%, 0%, 60.8%)
CIE-LAB	lab(20.65, 38.30, -33.66)
CIE-LCH	lch(20.65, 50.99, 318.70°)
OKLab	oklab(33.29% 0.0927 -0.0949)
OKLCH	oklch(33.29% 0.133 314.3)
XYZ	xyz(5.7481, 3.1528, 12.3599)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1764 #2D6417

analogous

#281764 #4E1764 #641754

triadic

#4E1764 #644E17 #17644E

tetradic

#4E1764 #642817 #2D6417 #175464

square

#4E1764 #642817 #2D6417 #175464

split-complementary

#4E1764 #546417 #176428

monochromatic

#130619 #270C32 #4E1764 #752296 #9C2EC8

Accessibility & contrast

On white

12.88

#4E1764 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#4E1764 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1764

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1764	#FFFFFF	#000000	##FFFFFF
##4E1764	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F66

Deuteranopia (green-blind)

#133362

Tritanopia (blue-blind)

#4C283C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4e1764;
/* rgb */ color: rgb(78, 23, 100);
/* oklch */ color: oklch(33.3% 0.133 314.3);

Tailwind

colors: {
  custom: {
    50: '#835a91',
    500: '#4e1764',
    950: '#000000',
  },
}

SCSS

$custom: #4e1764;
$custom-light: #835a91;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1764",
  "rgb": {
    "r": 78,
    "g": 23,
    "b": 100
  },
  "hsl": {
    "h": 282.857,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33288,
    "c": 0.13268,
    "h": 314.3
  },
  "luminance": 0.03153
}

Semantic roles & 50–950 ramp

primary

#4E1764

secondary

#579A3C

accent

#E64271

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B040D

muted

#7C797D

Preview Lab

Preview with #4E1764

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

Preview Lab → · Contrast checker → · Palette generator →