#4E1F66#4E1F66

#4E1F66 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.4% C 0.124 H 312.1°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#4E1F66
RGB	rgb(78, 31, 102)
HSL	hsl(280, 53%, 26%)
HSV	hsv(280, 70%, 40%)
CMYK	cmyk(23.5%, 69.6%, 0%, 60%)
CIE-LAB	lab(22.16, 34.95, -32.54)
CIE-LCH	lch(22.16, 47.75, 317.05°)
OKLab	oklab(34.42% 0.0829 -0.0917)
OKLCH	oklch(34.42% 0.124 312.1)
XYZ	xyz(6.0297, 3.5591, 12.9371)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E1F66 #37661F

analogous

#2A1F66 #4E1F66 #661F5A

triadic

#4E1F66 #664E1F #1F664E

tetradic

#4E1F66 #662A1F #37661F #1F5A66

square

#4E1F66 #662A1F #37661F #1F5A66

split-complementary

#4E1F66 #5A661F #1F662A

monochromatic

#120717 #2A1137 #4E1F66 #722D95 #963CC4

Accessibility & contrast

On white

12.27

#4E1F66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#4E1F66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E1F66

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E1F66	#FFFFFF	#000000	##FFFFFF
##4E1F66	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003368

Deuteranopia (green-blind)

#193664

Tritanopia (blue-blind)

#4B2D3F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #4e1f66;
/* rgb */ color: rgb(78, 31, 102);
/* oklch */ color: oklch(34.4% 0.124 312.1);

Tailwind

colors: {
  custom: {
    50: '#825e92',
    500: '#4e1f66',
    950: '#000000',
  },
}

SCSS

$custom: #4e1f66;
$custom-light: #825e92;
$custom-dark: #000000;

JSON

{
  "hex": "#4e1f66",
  "rgb": {
    "r": 78,
    "g": 31,
    "b": 102
  },
  "hsl": {
    "h": 279.718,
    "s": 53.383,
    "l": 26.078
  },
  "oklch": {
    "l": 0.34415,
    "c": 0.12363,
    "h": 312.1
  },
  "luminance": 0.03559
}

Semantic roles & 50–950 ramp

primary

#4E1F66

secondary

#639A46

accent

#DD4B7C

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B050D

muted

#7C797E

Preview Lab

Preview with #4E1F66

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

Preview Lab → · Contrast checker → · Palette generator →