#4F1569#4F1569

#4F1569 is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.141 H 312.7°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#4F1569
RGB	rgb(79, 21, 105)
HSL	hsl(281, 67%, 25%)
HSV	hsv(281, 80%, 41%)
CMYK	cmyk(24.8%, 80%, 0%, 58.8%)
CIE-LAB	lab(20.90, 40.50, -36.51)
CIE-LCH	lch(20.90, 54.53, 317.96°)
OKLab	oklab(33.62% 0.0954 -0.1033)
OKLCH	oklch(33.62% 0.141 312.7)
XYZ	xyz(6.0420, 3.2187, 13.6649)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1569 #2F6915

analogous

#251569 #4F1569 #691559

triadic

#4F1569 #694F15 #15694F

tetradic

#4F1569 #692515 #2F6915 #155969

square

#4F1569 #692515 #2F6915 #155969

split-complementary

#4F1569 #596915 #156925

monochromatic

#13051A #290B36 #4F1569 #751F9C #9C29CF

Accessibility & contrast

On white

12.78

#4F1569 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#4F1569 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1569

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1569	#FFFFFF	#000000	##FFFFFF
##4F1569	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6B

Deuteranopia (green-blind)

#0A3367

Tritanopia (blue-blind)

#4C293E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #4f1569;
/* rgb */ color: rgb(79, 21, 105);
/* oklch */ color: oklch(33.6% 0.141 312.7);

Tailwind

colors: {
  custom: {
    50: '#845a94',
    500: '#4f1569',
    950: '#000000',
  },
}

SCSS

$custom: #4f1569;
$custom-light: #845a94;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1569",
  "rgb": {
    "r": 79,
    "g": 21,
    "b": 105
  },
  "hsl": {
    "h": 281.429,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33623,
    "c": 0.14058,
    "h": 312.7
  },
  "luminance": 0.03219
}

Semantic roles & 50–950 ramp

primary

#4F1569

secondary

#5AA03A

accent

#EA3E73

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4F1569

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

Preview Lab → · Contrast checker → · Palette generator →