#4B0E55#4B0E55

#4B0E55 is a dark, vivid purple. Relative luminance 0.025; OKLCH L 30.8% C 0.127 H 321.5°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX#4B0E55
RGBrgb(75, 14, 85)
HSLhsl(292, 72%, 19%)
HSVhsv(292, 84%, 33%)
CMYKcmyk(11.8%, 83.5%, 0%, 66.7%)
CIE-LABlab(17.76, 37.96, -28.33)
CIE-LCHlch(17.76, 47.37, 323.27°)
OKLaboklab(30.79% 0.0998 -0.0793)
OKLCHoklch(30.79% 0.127 321.5)
XYZxyz(4.6982, 2.4661, 8.8211)
Luminance0.0247 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B0E55 #18550E
analogous
#280E55 #4B0E55 #550E3C
triadic
#4B0E55 #554B0E #0E554B
tetradic
#4B0E55 #55280E #18550E #0E3C55
square
#4B0E55 #55280E #18550E #0E3C55
split-complementary
#4B0E55 #3C550E #0E5528
monochromatic
#17041A #1D0520 #4B0E55 #79178A #A81FBE

Accessibility & contrast

On white

14.06
#4B0E55 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.49
#4B0E55 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B0E55
14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B0E55#FFFFFF#000000##FFFFFF
##4B0E551.0014.061.4914.06
#FFFFFF14.061.0021.001.00
#0000001.4921.001.0021.00
##FFFFFF14.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#002757
Deuteranopia (green-blind)
#182E53
Tritanopia (blue-blind)
#4C1D31
Achromatopsia (no color)
#2B2B2B

Design tokens & code

CSS
--color: #4b0e55;
/* rgb */ color: rgb(75, 14, 85);
/* oklch */ color: oklch(30.8% 0.127 321.5);
Tailwind
colors: {
  custom: {
    50: '#805585',
    500: '#4b0e55',
    950: '#000000',
  },
}
SCSS
$custom: #4b0e55;
$custom-light: #805585;
$custom-dark: #000000;
JSON
{
  "hex": "#4b0e55",
  "rgb": {
    "r": 75,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 291.549,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.30787,
    "c": 0.12747,
    "h": 321.5
  },
  "luminance": 0.02466
}

Semantic roles & 50–950 ramp

primary
#4B0E55
secondary
#3D8F30
accent
#EE3953
background
#F8F5F8
surface
#EFE9EF
border
#CAC5CA
text
#0A030B
muted
#7C787C

Preview Lab

Preview with #4B0E55

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

Preview Lab → · Contrast checker → · Palette generator →

#4B0E55 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva