#4F3399#4F3399

#4F3399 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.5% C 0.158 H 290.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#4F3399
RGB	rgb(79, 51, 153)
HSL	hsl(256, 50%, 40%)
HSV	hsv(256, 67%, 60%)
CMYK	cmyk(48.4%, 66.7%, 0%, 40%)
CIE-LAB	lab(30.23, 38.01, -51.61)
CIE-LCH	lch(30.23, 64.09, 306.37°)
OKLab	oklab(41.49% 0.0552 -0.1478)
OKLCH	oklch(41.49% 0.158 290.5)
XYZ	xyz(10.1564, 6.3294, 30.8174)
Luminance	0.0633 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3399 #7D9933

analogous

#334A99 #4F3399 #823399

triadic

#4F3399 #994F33 #33994F

tetradic

#4F3399 #99334A #7D9933 #339982

square

#4F3399 #99334A #7D9933 #339982

split-complementary

#4F3399 #998233 #4A9933

monochromatic

#20143D #37246B #4F3399 #6947C2 #8F75D1

Accessibility & contrast

On white

9.27

#4F3399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4F3399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3399

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3399	#FFFFFF	#000000	##FFFFFF
##4F3399	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499C

Deuteranopia (green-blind)

#004597

Tritanopia (blue-blind)

#374C61

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4f3399;
/* rgb */ color: rgb(79, 51, 153);
/* oklch */ color: oklch(41.5% 0.158 290.5);

Tailwind

colors: {
  custom: {
    50: '#876cb8',
    500: '#4f3399',
    950: '#000000',
  },
}

SCSS

$custom: #4f3399;
$custom-light: #876cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3399",
  "rgb": {
    "r": 79,
    "g": 51,
    "b": 153
  },
  "hsl": {
    "h": 256.471,
    "s": 50,
    "l": 40
  },
  "oklch": {
    "l": 0.41492,
    "c": 0.15774,
    "h": 290.5
  },
  "luminance": 0.0633
}

Semantic roles & 50–950 ramp

primary

#4F3399

secondary

#A5B96E

accent

#DA4EB3

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #4F3399

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

Preview Lab → · Contrast checker → · Palette generator →