#4B2CB3#4B2CB3

#4B2CB3 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.5% C 0.198 H 284.8°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#4B2CB3
RGB	rgb(75, 44, 179)
HSL	hsl(254, 61%, 44%)
HSV	hsv(254, 75%, 70%)
CMYK	cmyk(58.1%, 75.4%, 0%, 29.8%)
CIE-LAB	lab(30.76, 48.83, -66.42)
CIE-LCH	lch(30.76, 82.44, 306.32°)
OKLab	oklab(42.48% 0.0504 -0.1913)
OKLCH	oklch(42.48% 0.198 284.8)
XYZ	xyz(11.9365, 6.5512, 43.2746)
Luminance	0.0655 (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

#4B2CB3 #94B32C

analogous

#2C50B3 #4B2CB3 #8E2CB3

triadic

#4B2CB3 #B34B2C #2CB34B

tetradic

#4B2CB3 #B32C50 #94B32C #2CB38E

square

#4B2CB3 #B32C50 #94B32C #2CB38E

split-complementary

#4B2CB3 #B38E2C #50B32C

monochromatic

#221451 #362082 #4B2CB3 #694AD2 #927BDF

Accessibility & contrast

On white

9.09

#4B2CB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4B2CB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2CB3

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2CB3	#FFFFFF	#000000	##FFFFFF
##4B2CB3	1.00	9.09	2.31	9.09
#FFFFFF	9.09	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB7

Deuteranopia (green-blind)

#0044B1

Tritanopia (blue-blind)

#11526E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4b2cb3;
/* rgb */ color: rgb(75, 44, 179);
/* oklch */ color: oklch(42.5% 0.198 284.8);

Tailwind

colors: {
  custom: {
    50: '#8969cb',
    500: '#4b2cb3',
    950: '#000000',
  },
}

SCSS

$custom: #4b2cb3;
$custom-light: #8969cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2cb3",
  "rgb": {
    "r": 75,
    "g": 44,
    "b": 179
  },
  "hsl": {
    "h": 253.778,
    "s": 60.538,
    "l": 43.725
  },
  "oklch": {
    "l": 0.42483,
    "c": 0.19786,
    "h": 284.8
  },
  "luminance": 0.06552
}

Semantic roles & 50–950 ramp

primary

#4B2CB3

secondary

#B4C774

accent

#E444BF

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4B2CB3

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

Preview Lab → · Contrast checker → · Palette generator →