#4B2FA9#4B2FA9

#4B2FA9 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.9% C 0.183 H 286.0°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FA9
RGB	rgb(75, 47, 169)
HSL	hsl(254, 56%, 42%)
HSV	hsv(254, 72%, 66%)
CMYK	cmyk(55.6%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(30.38, 44.31, -61.06)
CIE-LCH	lch(30.38, 75.44, 305.97°)
OKLab	oklab(41.93% 0.0504 -0.1757)
OKLCH	oklch(41.93% 0.183 286)
XYZ	xyz(11.0774, 6.3928, 38.1787)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2FA9 #8DA92F

analogous

#2F50A9 #4B2FA9 #882FA9

triadic

#4B2FA9 #A94B2F #2FA94B

tetradic

#4B2FA9 #A92F50 #8DA92F #2FA988

square

#4B2FA9 #A92F50 #8DA92F #2FA988

split-complementary

#4B2FA9 #A9882F #50A92F

monochromatic

#201449 #362279 #4B2FA9 #6749CC #8F79DA

Accessibility & contrast

On white

9.22

#4B2FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4B2FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FA9

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FA9	#FFFFFF	#000000	##FFFFFF
##4B2FA9	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BAD

Deuteranopia (green-blind)

#0044A7

Tritanopia (blue-blind)

#215069

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4b2fa9;
/* rgb */ color: rgb(75, 47, 169);
/* oklch */ color: oklch(41.9% 0.183 286.0);

Tailwind

colors: {
  custom: {
    50: '#876ac4',
    500: '#4b2fa9',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fa9;
$custom-light: #876ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fa9",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 253.77,
    "s": 56.481,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4193,
    "c": 0.18275,
    "h": 286
  },
  "luminance": 0.06393
}

Semantic roles & 50–950 ramp

primary

#4B2FA9

secondary

#B0C272

accent

#E048BD

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4B2FA9

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

Preview Lab → · Contrast checker → · Palette generator →