#4D1767#4D1767

#4D1767 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.4% C 0.135 H 312.1°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D1767
RGB	rgb(77, 23, 103)
HSL	hsl(281, 63%, 25%)
HSV	hsv(281, 78%, 40%)
CMYK	cmyk(25.2%, 77.7%, 0%, 59.6%)
CIE-LAB	lab(20.71, 38.77, -35.52)
CIE-LCH	lch(20.71, 52.59, 317.50°)
OKLab	oklab(33.38% 0.0908 -0.1004)
OKLCH	oklch(33.38% 0.135 312.1)
XYZ	xyz(5.8147, 3.1700, 13.1349)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1767 #316717

analogous

#251767 #4D1767 #671759

triadic

#4D1767 #674D17 #17674D

tetradic

#4D1767 #672517 #316717 #175967

square

#4D1767 #672517 #316717 #175967

split-complementary

#4D1767 #596717 #176725

monochromatic

#130619 #280C35 #4D1767 #722299 #982DCB

Accessibility & contrast

On white

12.85

#4D1767 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#4D1767 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1767

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1767	#FFFFFF	#000000	##FFFFFF
##4D1767	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F69

Deuteranopia (green-blind)

#0C3365

Tritanopia (blue-blind)

#4A293E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4d1767;
/* rgb */ color: rgb(77, 23, 103);
/* oklch */ color: oklch(33.4% 0.135 312.1);

Tailwind

colors: {
  custom: {
    50: '#825a93',
    500: '#4d1767',
    950: '#000000',
  },
}

SCSS

$custom: #4d1767;
$custom-light: #825a93;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1767",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 103
  },
  "hsl": {
    "h": 280.5,
    "s": 63.492,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33375,
    "c": 0.13541,
    "h": 312.1
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary

#4D1767

secondary

#5C9D3D

accent

#E74177

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4D1767

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

Preview Lab → · Contrast checker → · Palette generator →