#4B2AB0#4B2AB0

#4B2AB0 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 41.9% C 0.196 H 285.5°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B2AB0
RGB	rgb(75, 42, 176)
HSL	hsl(255, 61%, 43%)
HSV	hsv(255, 76%, 69%)
CMYK	cmyk(57.4%, 76.1%, 0%, 31%)
CIE-LAB	lab(30.12, 48.95, -65.68)
CIE-LCH	lch(30.12, 81.92, 306.70°)
OKLab	oklab(41.95% 0.0526 -0.1892)
OKLCH	oklch(41.95% 0.196 285.5)
XYZ	xyz(11.5637, 6.2857, 41.6698)
Luminance	0.0629 (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

#4B2AB0 #8FB02A

analogous

#2A4CB0 #4B2AB0 #8E2AB0

triadic

#4B2AB0 #B04B2A #2AB04B

tetradic

#4B2AB0 #B02A4C #8FB02A #2AB08E

square

#4B2AB0 #B02A4C #8FB02A #2AB08E

split-complementary

#4B2AB0 #B08E2A #4CB02A

monochromatic

#21124D #361E7F #4B2AB0 #6845D3 #9076DE

Accessibility & contrast

On white

9.30

#4B2AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4B2AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2AB0

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2AB0	#FFFFFF	#000000	##FFFFFF
##4B2AB0	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB4

Deuteranopia (green-blind)

#0043AE

Tritanopia (blue-blind)

#18506B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4b2ab0;
/* rgb */ color: rgb(75, 42, 176);
/* oklch */ color: oklch(41.9% 0.196 285.5);

Tailwind

colors: {
  custom: {
    50: '#8968c9',
    500: '#4b2ab0',
    950: '#000000',
  },
}

SCSS

$custom: #4b2ab0;
$custom-light: #8968c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2ab0",
  "rgb": {
    "r": 75,
    "g": 42,
    "b": 176
  },
  "hsl": {
    "h": 254.776,
    "s": 61.468,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41946,
    "c": 0.19635,
    "h": 285.5
  },
  "luminance": 0.06286
}

Semantic roles & 50–950 ramp

primary

#4B2AB0

secondary

#B1C670

accent

#E543BD

background

#F9F6FC

surface

#F1EBF8

border

#CBC6D1

text

#0D0613

muted

#7E7A82

Preview Lab

Preview with #4B2AB0

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

Preview Lab → · Contrast checker → · Palette generator →