#4B32AB#4B32AB

#4B32AB is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.5% C 0.182 H 285.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#4B32AB
RGB	rgb(75, 50, 171)
HSL	hsl(252, 55%, 43%)
HSV	hsv(252, 71%, 67%)
CMYK	cmyk(56.1%, 70.8%, 0%, 32.9%)
CIE-LAB	lab(31.15, 43.27, -61.00)
CIE-LCH	lch(31.15, 74.79, 305.35°)
OKLab	oklab(42.53% 0.0475 -0.1755)
OKLCH	oklch(42.53% 0.182 285.1)
XYZ	xyz(11.3907, 6.7167, 39.2164)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B32AB #92AB32

analogous

#3255AB #4B32AB #8732AB

triadic

#4B32AB #AB4B32 #32AB4B

tetradic

#4B32AB #AB3255 #92AB32 #32AB87

square

#4B32AB #AB3255 #92AB32 #32AB87

split-complementary

#4B32AB #AB8732 #55AB32

monochromatic

#21164C #36247C #4B32AB #694FCB #917ED9

Accessibility & contrast

On white

8.96

#4B32AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4B32AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B32AB

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B32AB	#FFFFFF	#000000	##FFFFFF
##4B32AB	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAF

Deuteranopia (green-blind)

#0046A9

Tritanopia (blue-blind)

#1E526B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4b32ab;
/* rgb */ color: rgb(75, 50, 171);
/* oklch */ color: oklch(42.5% 0.182 285.1);

Tailwind

colors: {
  custom: {
    50: '#876cc5',
    500: '#4b32ab',
    950: '#000000',
  },
}

SCSS

$custom: #4b32ab;
$custom-light: #876cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b32ab",
  "rgb": {
    "r": 75,
    "g": 50,
    "b": 171
  },
  "hsl": {
    "h": 252.397,
    "s": 54.751,
    "l": 43.333
  },
  "oklch": {
    "l": 0.42533,
    "c": 0.1818,
    "h": 285.1
  },
  "luminance": 0.06717
}

Semantic roles & 50–950 ramp

primary

#4B32AB

secondary

#B3C277

accent

#DE4ABF

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4B32AB

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

Preview Lab → · Contrast checker → · Palette generator →