#4B35AB#4B35AB

#4B35AB is a dark, vivid violet. Relative luminance 0.070; OKLCH L 43.0% C 0.178 H 284.6°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B35AB
RGB	rgb(75, 53, 171)
HSL	hsl(251, 53%, 44%)
HSV	hsv(251, 69%, 67%)
CMYK	cmyk(56.1%, 69%, 0%, 32.9%)
CIE-LAB	lab(31.77, 41.58, -60.00)
CIE-LCH	lch(31.77, 73.00, 304.72°)
OKLab	oklab(42.97% 0.0449 -0.1726)
OKLCH	oklch(42.97% 0.178 284.6)
XYZ	xyz(11.5232, 6.9817, 39.2606)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B35AB #95AB35

analogous

#355AAB #4B35AB #8635AB

triadic

#4B35AB #AB4B35 #35AB4B

tetradic

#4B35AB #AB355A #95AB35 #35AB86

square

#4B35AB #AB355A #95AB35 #35AB86

split-complementary

#4B35AB #AB8635 #5AAB35

monochromatic

#22184E #37277C #4B35AB #6953CA #9282D8

Accessibility & contrast

On white

8.76

#4B35AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#4B35AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B35AB

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B35AB	#FFFFFF	#000000	##FFFFFF
##4B35AB	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EAF

Deuteranopia (green-blind)

#0047A9

Tritanopia (blue-blind)

#1E546C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b35ab;
/* rgb */ color: rgb(75, 53, 171);
/* oklch */ color: oklch(43.0% 0.178 284.6);

Tailwind

colors: {
  custom: {
    50: '#876ec5',
    500: '#4b35ab',
    950: '#000000',
  },
}

SCSS

$custom: #4b35ab;
$custom-light: #876ec5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b35ab",
  "rgb": {
    "r": 75,
    "g": 53,
    "b": 171
  },
  "hsl": {
    "h": 251.186,
    "s": 52.679,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42971,
    "c": 0.1783,
    "h": 284.6
  },
  "luminance": 0.06982
}

Semantic roles & 50–950 ramp

primary

#4B35AB

secondary

#B4C27A

accent

#DC4CC1

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4B35AB

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

Preview Lab → · Contrast checker → · Palette generator →