#4E1668#4E1668

#4E1668 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.5% C 0.138 H 312.4°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E1668
RGB	rgb(78, 22, 104)
HSL	hsl(281, 65%, 25%)
HSV	hsv(281, 79%, 41%)
CMYK	cmyk(25%, 78.8%, 0%, 59.2%)
CIE-LAB	lab(20.80, 39.65, -36.03)
CIE-LCH	lch(20.80, 53.57, 317.74°)
OKLab	oklab(33.5% 0.0931 -0.1019)
OKLCH	oklch(33.5% 0.138 312.4)
XYZ	xyz(5.9270, 3.1932, 13.3981)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1668 #306816

analogous

#251668 #4E1668 #681659

triadic

#4E1668 #684E16 #16684E

tetradic

#4E1668 #682516 #306816 #165968

square

#4E1668 #682516 #306816 #165968

split-complementary

#4E1668 #596816 #166825

monochromatic

#130519 #280B35 #4E1668 #74219B #9A2BCD

Accessibility & contrast

On white

12.82

#4E1668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4E1668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1668

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1668	#FFFFFF	#000000	##FFFFFF
##4E1668	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6A

Deuteranopia (green-blind)

#0B3366

Tritanopia (blue-blind)

#4B293E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4e1668;
/* rgb */ color: rgb(78, 22, 104);
/* oklch */ color: oklch(33.5% 0.138 312.4);

Tailwind

colors: {
  custom: {
    50: '#835a94',
    500: '#4e1668',
    950: '#000000',
  },
}

SCSS

$custom: #4e1668;
$custom-light: #835a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1668",
  "rgb": {
    "r": 78,
    "g": 22,
    "b": 104
  },
  "hsl": {
    "h": 280.976,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33496,
    "c": 0.13802,
    "h": 312.4
  },
  "luminance": 0.03193
}

Semantic roles & 50–950 ramp

primary

#4E1668

secondary

#5B9F3B

accent

#E84075

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4E1668

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

Preview Lab → · Contrast checker → · Palette generator →