#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
RGBrgb(75, 32, 156)
HSLhsl(261, 66%, 37%)
HSVhsv(261, 79%, 61%)
CMYKcmyk(51.9%, 79.5%, 0%, 38.8%)
CIE-LABlab(26.53, 48.04, -59.51)
CIE-LCHlch(26.53, 76.48, 308.92°)
OKLaboklab(38.85% 0.0658 -0.171)
OKLCHoklch(38.85% 0.183 291)
XYZxyz(9.4172, 4.9288, 31.9012)
Luminance0.0493 (WCAG relative)
Temperaturecool
Familyviolet

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
##4B209C1.0010.581.9910.58
#FFFFFF10.581.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.581.0021.001.00

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 →

#4B209C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva