#4B209C#4B209C

#4B209C is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.8% C 0.183 H 291.0°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#4B209C
RGB	rgb(75, 32, 156)
HSL	hsl(261, 66%, 37%)
HSV	hsv(261, 79%, 61%)
CMYK	cmyk(51.9%, 79.5%, 0%, 38.8%)
CIE-LAB	lab(26.53, 48.04, -59.51)
CIE-LCH	lch(26.53, 76.48, 308.92°)
OKLab	oklab(38.85% 0.0658 -0.171)
OKLCH	oklch(38.85% 0.183 291)
XYZ	xyz(9.4172, 4.9288, 31.9012)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B209C #719C20

analogous

#20339C #4B209C #89209C

triadic

#4B209C #9C4B20 #209C4B

tetradic

#4B209C #9C2033 #719C20 #209C89

square

#4B209C #9C2033 #719C20 #209C89

split-complementary

#4B209C #9C8920 #339C20

monochromatic

#1A0B36 #331669 #4B209C #632ACF #8759DD

Accessibility & contrast

On white

10.58

#4B209C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4B209C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B209C

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B209C	#FFFFFF	#000000	##FFFFFF
##4B209C	1.00	10.58	1.99	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419F

Deuteranopia (green-blind)

#003C9A

Tritanopia (blue-blind)

#2E445E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4b209c;
/* rgb */ color: rgb(75, 32, 156);
/* oklch */ color: oklch(38.8% 0.183 291.0);

Tailwind

colors: {
  custom: {
    50: '#8661ba',
    500: '#4b209c',
    950: '#000000',
  },
}

SCSS

$custom: #4b209c;
$custom-light: #8661ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4b209c",
  "rgb": {
    "r": 75,
    "g": 32,
    "b": 156
  },
  "hsl": {
    "h": 260.806,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38848,
    "c": 0.1832,
    "h": 291
  },
  "luminance": 0.04929
}

Semantic roles & 50–950 ramp

primary

#4B209C

secondary

#9CC157

accent

#E93FAE

background

#F8F5FB

surface

#F0EAF6

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4B209C

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

Preview Lab → · Contrast checker → · Palette generator →