#4B3C8A#4B3C8A

#4B3C8A is a dark, vivid violet. Relative luminance 0.066; OKLCH L 41.5% C 0.125 H 288.6°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#4B3C8A
RGB	rgb(75, 60, 138)
HSL	hsl(252, 39%, 39%)
HSV	hsv(252, 57%, 54%)
CMYK	cmyk(45.7%, 56.5%, 0%, 45.9%)
CIE-LAB	lab(30.79, 27.09, -41.51)
CIE-LCH	lch(30.79, 49.57, 303.13°)
OKLab	oklab(41.45% 0.0398 -0.1182)
OKLCH	oklch(41.45% 0.125 288.6)
XYZ	xyz(9.1037, 6.5622, 24.8268)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3C8A #7B8A3C

analogous

#3C548A #4B3C8A #723C8A

triadic

#4B3C8A #8A4B3C #3C8A4B

tetradic

#4B3C8A #8A3C54 #7B8A3C #3C8A72

square

#4B3C8A #8A3C54 #7B8A3C #3C8A72

split-complementary

#4B3C8A #8A723C #548A3C

monochromatic

#1D1735 #34295F #4B3C8A #6350B3 #897BC6

Accessibility & contrast

On white

9.08

#4B3C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4B3C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3C8A

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3C8A	#FFFFFF	#000000	##FFFFFF
##4B3C8A	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#124A8D

Deuteranopia (green-blind)

#144788

Tritanopia (blue-blind)

#384D5D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4b3c8a;
/* rgb */ color: rgb(75, 60, 138);
/* oklch */ color: oklch(41.5% 0.125 288.6);

Tailwind

colors: {
  custom: {
    50: '#8272ad',
    500: '#4b3c8a',
    950: '#000000',
  },
}

SCSS

$custom: #4b3c8a;
$custom-light: #8272ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3c8a",
  "rgb": {
    "r": 75,
    "g": 60,
    "b": 138
  },
  "hsl": {
    "h": 251.538,
    "s": 39.394,
    "l": 38.824
  },
  "oklch": {
    "l": 0.41451,
    "c": 0.12473,
    "h": 288.6
  },
  "luminance": 0.06563
}

Semantic roles & 50–950 ramp

primary

#4B3C8A

secondary

#A4AF73

accent

#CF59B8

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #4B3C8A

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

Preview Lab → · Contrast checker → · Palette generator →