#4F1779#4F1779

#4F1779 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.2% C 0.155 H 305.5°. Best body text is #FFFFFF at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#4F1779
RGB	rgb(79, 23, 121)
HSL	hsl(274, 68%, 28%)
HSV	hsv(274, 81%, 47%)
CMYK	cmyk(34.7%, 81%, 0%, 52.5%)
CIE-LAB	lab(22.50, 43.45, -44.24)
CIE-LCH	lch(22.50, 62.01, 314.48°)
OKLab	oklab(35.16% 0.0898 -0.126)
OKLCH	oklch(35.16% 0.155 305.5)
XYZ	xyz(6.9813, 3.6556, 18.4233)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1779 #417917

analogous

#1E1779 #4F1779 #791772

triadic

#4F1779 #794F17 #17794F

tetradic

#4F1779 #791E17 #417917 #177279

square

#4F1779 #791E17 #417917 #177279

split-complementary

#4F1779 #727917 #17791E

monochromatic

#11051A #2D0D46 #4F1779 #7121AC #9132D8

Accessibility & contrast

On white

12.13

#4F1779 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#4F1779 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1779

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1779	#FFFFFF	#000000	##FFFFFF
##4F1779	1.00	12.13	1.73	12.13
#FFFFFF	12.13	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00347C

Deuteranopia (green-blind)

#003677

Tritanopia (blue-blind)

#473048

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #4f1779;
/* rgb */ color: rgb(79, 23, 121);
/* oklch */ color: oklch(35.2% 0.155 305.5);

Tailwind

colors: {
  custom: {
    50: '#855ba0',
    500: '#4f1779',
    950: '#000000',
  },
}

SCSS

$custom: #4f1779;
$custom-light: #855ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1779",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 121
  },
  "hsl": {
    "h": 274.286,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3516,
    "c": 0.15474,
    "h": 305.5
  },
  "luminance": 0.03656
}

Semantic roles & 50–950 ramp

primary

#4F1779

secondary

#6EAE3E

accent

#EB3D87

background

#F8F5FA

surface

#F0E9F3

border

#CBC5CD

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1779

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

Preview Lab → · Contrast checker → · Palette generator →