#4B2BB3#4B2BB3

#4B2BB3 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.4% C 0.199 H 284.9°. Best body text is #FFFFFF at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#4B2BB3
RGB	rgb(75, 43, 179)
HSL	hsl(254, 61%, 44%)
HSV	hsv(254, 76%, 70%)
CMYK	cmyk(58.1%, 76%, 0%, 29.8%)
CIE-LAB	lab(30.59, 49.33, -66.71)
CIE-LCH	lch(30.59, 82.97, 306.48°)
OKLab	oklab(42.36% 0.0511 -0.1922)
OKLCH	oklch(42.36% 0.199 284.9)
XYZ	xyz(11.8997, 6.4776, 43.2623)
Luminance	0.0648 (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

#4B2BB3 #93B32B

analogous

#2B4FB3 #4B2BB3 #8F2BB3

triadic

#4B2BB3 #B34B2B #2BB34B

tetradic

#4B2BB3 #B32B4F #93B32B #2BB38F

square

#4B2BB3 #B32B4F #93B32B #2BB38F

split-complementary

#4B2BB3 #B38F2B #4FB32B

monochromatic

#221350 #361F82 #4B2BB3 #6948D3 #9179DF

Accessibility & contrast

On white

9.15

#4B2BB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#4B2BB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2BB3

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2BB3	#FFFFFF	#000000	##FFFFFF
##4B2BB3	1.00	9.15	2.30	9.15
#FFFFFF	9.15	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB7

Deuteranopia (green-blind)

#0044B1

Tritanopia (blue-blind)

#12526D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4b2bb3;
/* rgb */ color: rgb(75, 43, 179);
/* oklch */ color: oklch(42.4% 0.199 284.9);

Tailwind

colors: {
  custom: {
    50: '#8968cb',
    500: '#4b2bb3',
    950: '#000000',
  },
}

SCSS

$custom: #4b2bb3;
$custom-light: #8968cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2bb3",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 179
  },
  "hsl": {
    "h": 254.118,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.42359,
    "c": 0.19884,
    "h": 284.9
  },
  "luminance": 0.06478
}

Semantic roles & 50–950 ramp

primary

#4B2BB3

secondary

#B3C773

accent

#E443BF

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4B2BB3

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

Preview Lab → · Contrast checker → · Palette generator →