#4B2B97#4B2B97

#4B2B97 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 39.7% C 0.165 H 290.4°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#4B2B97
RGB	rgb(75, 43, 151)
HSL	hsl(258, 56%, 38%)
HSV	hsv(258, 72%, 59%)
CMYK	cmyk(50.3%, 71.5%, 0%, 40.8%)
CIE-LAB	lab(28.00, 41.15, -54.04)
CIE-LCH	lch(28.00, 67.92, 307.29°)
OKLab	oklab(39.74% 0.0577 -0.155)
OKLCH	oklch(39.74% 0.165 290.4)
XYZ	xyz(9.3498, 5.4576, 29.8329)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B2B97 #77972B

analogous

#2B4197 #4B2B97 #812B97

triadic

#4B2B97 #974B2B #2B974B

tetradic

#4B2B97 #972B41 #77972B #2B9781

square

#4B2B97 #972B41 #77972B #2B9781

split-complementary

#4B2B97 #97812B #41972B

monochromatic

#1C1038 #331D67 #4B2B97 #6339C7 #8868D4

Accessibility & contrast

On white

10.04

#4B2B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4B2B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B2B97

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B2B97	#FFFFFF	#000000	##FFFFFF
##4B2B97	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#31475E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4b2b97;
/* rgb */ color: rgb(75, 43, 151);
/* oklch */ color: oklch(39.7% 0.165 290.4);

Tailwind

colors: {
  custom: {
    50: '#8567b6',
    500: '#4b2b97',
    950: '#000000',
  },
}

SCSS

$custom: #4b2b97;
$custom-light: #8567b6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b2b97",
  "rgb": {
    "r": 75,
    "g": 43,
    "b": 151
  },
  "hsl": {
    "h": 257.778,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.39742,
    "c": 0.16542,
    "h": 290.4
  },
  "luminance": 0.05458
}

Semantic roles & 50–950 ramp

primary

#4B2B97

secondary

#A1BB63

accent

#DF49B2

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0611

muted

#7D7A80

Preview Lab

Preview with #4B2B97

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

Preview Lab → · Contrast checker → · Palette generator →