#4B2BB0#4B2BB0

#4B2BB0 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.1% C 0.195 H 285.4°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B2BB0
RGB	rgb(75, 43, 176)
HSL	hsl(254, 61%, 43%)
HSV	hsv(254, 76%, 69%)
CMYK	cmyk(57.4%, 75.6%, 0%, 31%)
CIE-LAB	lab(30.30, 48.45, -65.40)
CIE-LCH	lch(30.30, 81.39, 306.54°)
OKLab	oklab(42.07% 0.0519 -0.1883)
OKLCH	oklch(42.07% 0.195 285.4)
XYZ	xyz(11.5996, 6.3575, 41.6818)
Luminance	0.0636 (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

#4B2BB0 #90B02B

analogous

#2B4DB0 #4B2BB0 #8D2BB0

triadic

#4B2BB0 #B04B2B #2BB04B

tetradic

#4B2BB0 #B02B4D #90B02B #2BB08D

square

#4B2BB0 #B02B4D #90B02B #2BB08D

split-complementary

#4B2BB0 #B08D2B #4DB02B

monochromatic

#21134E #361F7F #4B2BB0 #6846D2 #9078DE

Accessibility & contrast

On white

9.24

#4B2BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4B2BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2BB0

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2BB0	#FFFFFF	#000000	##FFFFFF
##4B2BB0	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BB4

Deuteranopia (green-blind)

#0043AE

Tritanopia (blue-blind)

#18506C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4b2bb0;
/* rgb */ color: rgb(75, 43, 176);
/* oklch */ color: oklch(42.1% 0.195 285.4);

Tailwind

colors: {
  custom: {
    50: '#8968c9',
    500: '#4b2bb0',
    950: '#000000',
  },
}

SCSS

$custom: #4b2bb0;
$custom-light: #8968c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2bb0",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 176
  },
  "hsl": {
    "h": 254.436,
    "s": 60.731,
    "l": 42.941
  },
  "oklch": {
    "l": 0.42068,
    "c": 0.19534,
    "h": 285.4
  },
  "luminance": 0.06358
}

Semantic roles & 50–950 ramp

primary

#4B2BB0

secondary

#B1C671

accent

#E444BD

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4B2BB0

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

Preview Lab → · Contrast checker → · Palette generator →