#4B239C#4B239C

#4B239C is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.2% C 0.180 H 290.6°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B239C
RGB	rgb(75, 35, 156)
HSL	hsl(260, 63%, 37%)
HSV	hsv(260, 78%, 61%)
CMYK	cmyk(51.9%, 77.6%, 0%, 38.8%)
CIE-LAB	lab(27.01, 46.66, -58.72)
CIE-LCH	lch(27.01, 75.00, 308.47°)
OKLab	oklab(39.18% 0.0635 -0.1687)
OKLCH	oklch(39.18% 0.18 290.6)
XYZ	xyz(9.5017, 5.0978, 31.9294)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B239C #749C23

analogous

#23379C #4B239C #88239C

triadic

#4B239C #9C4B23 #239C4B

tetradic

#4B239C #9C2337 #749C23 #239C88

square

#4B239C #9C2337 #749C23 #239C88

split-complementary

#4B239C #9C8823 #379C23

monochromatic

#1B0D38 #33186A #4B239C #632ECE #885EDB

Accessibility & contrast

On white

10.40

#4B239C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4B239C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B239C

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B239C	#FFFFFF	#000000	##FFFFFF
##4B239C	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429F

Deuteranopia (green-blind)

#003D9A

Tritanopia (blue-blind)

#2E455E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4b239c;
/* rgb */ color: rgb(75, 35, 156);
/* oklch */ color: oklch(39.2% 0.180 290.6);

Tailwind

colors: {
  custom: {
    50: '#8663ba',
    500: '#4b239c',
    950: '#000000',
  },
}

SCSS

$custom: #4b239c;
$custom-light: #8663ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4b239c",
  "rgb": {
    "r": 75,
    "g": 35,
    "b": 156
  },
  "hsl": {
    "h": 259.835,
    "s": 63.351,
    "l": 37.451
  },
  "oklch": {
    "l": 0.39183,
    "c": 0.18025,
    "h": 290.6
  },
  "luminance": 0.05098
}

Semantic roles & 50–950 ramp

primary

#4B239C

secondary

#9EC05B

accent

#E641B0

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4B239C

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

Preview Lab → · Contrast checker → · Palette generator →