#4B2FBA#4B2FBA

#4B2FBA is a dark, highly saturated violet. Relative luminance 0.071; OKLCH L 43.5% C 0.203 H 283.2°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#4B2FBA
RGB	rgb(75, 47, 186)
HSL	hsl(252, 60%, 46%)
HSV	hsv(252, 75%, 73%)
CMYK	cmyk(59.7%, 74.7%, 0%, 27.1%)
CIE-LAB	lab(31.97, 49.36, -68.58)
CIE-LCH	lch(31.97, 84.50, 305.74°)
OKLab	oklab(43.54% 0.0465 -0.1977)
OKLCH	oklch(43.54% 0.203 283.2)
XYZ	xyz(12.7784, 7.0732, 47.1368)
Luminance	0.0707 (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

#4B2FBA #9EBA2F

analogous

#2F59BA #4B2FBA #902FBA

triadic

#4B2FBA #BA4B2F #2FBA4B

tetradic

#4B2FBA #BA2F59 #9EBA2F #2FBA90

square

#4B2FBA #BA2F59 #9EBA2F #2FBA90

split-complementary

#4B2FBA #BA902F #59BA2F

monochromatic

#241658 #372389 #4B2FBA #6D53D3 #9684E0

Accessibility & contrast

On white

8.70

#4B2FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#4B2FBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2FBA

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2FBA	#FFFFFF	#000000	##FFFFFF
##4B2FBA	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBE

Deuteranopia (green-blind)

#0046B7

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b2fba;
/* rgb */ color: rgb(75, 47, 186);
/* oklch */ color: oklch(43.5% 0.203 283.2);

Tailwind

colors: {
  custom: {
    50: '#8a6bd0',
    500: '#4b2fba',
    950: '#000000',
  },
}

SCSS

$custom: #4b2fba;
$custom-light: #8a6bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2fba",
  "rgb": {
    "r": 75,
    "g": 47,
    "b": 186
  },
  "hsl": {
    "h": 252.086,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.43538,
    "c": 0.20307,
    "h": 283.2
  },
  "luminance": 0.07074
}

Semantic roles & 50–950 ramp

primary

#4B2FBA

secondary

#B9C97C

accent

#E345C3

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0714

muted

#7E7A82

Preview Lab

Preview with #4B2FBA

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

Preview Lab → · Contrast checker → · Palette generator →