#B539C5#B539C5

#B539C5 is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.1% C 0.224 H 322.9°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#B539C5
RGBrgb(181, 57, 197)
HSLhsl(293, 55%, 50%)
HSVhsv(293, 71%, 77%)
CMYKcmyk(8.1%, 71.1%, 0%, 22.7%)
CIE-LABlab(47.99, 66.87, -48.42)
CIE-LCHlch(47.99, 82.56, 324.09°)
OKLaboklab(58.08% 0.1787 -0.1351)
OKLCHoklch(58.08% 0.224 322.9)
XYZxyz(30.5962, 16.7830, 54.4404)
Luminance0.1678 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B539C5 #49C539
analogous
#6F39C5 #B539C5 #C5398F
triadic
#B539C5 #C5B539 #39C5B5
tetradic
#B539C5 #C56F39 #49C539 #398FC5
square
#B539C5 #C56F39 #49C539 #398FC5
split-complementary
#B539C5 #8FC539 #39C56F
monochromatic
#5E1E66 #892B96 #B539C5 #C768D3 #D997E1

Accessibility & contrast

On white

4.82
#B539C5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.36
#B539C5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B539C5
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B539C5#FFFFFF#000000##FFFFFF
##B539C51.004.824.364.82
#FFFFFF4.821.0021.001.00
#0000004.3621.001.0021.00
##FFFFFF4.821.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0069C9
Deuteranopia (green-blind)
#4F77C2
Tritanopia (blue-blind)
#B8527C
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #b539c5;
/* rgb */ color: rgb(181, 57, 197);
/* oklch */ color: oklch(58.1% 0.224 322.9);
Tailwind
colors: {
  custom: {
    50: '#cf7bd7',
    500: '#b539c5',
    950: '#000000',
  },
}
SCSS
$custom: #b539c5;
$custom-light: #cf7bd7;
$custom-dark: #000000;
JSON
{
  "hex": "#b539c5",
  "rgb": {
    "r": 181,
    "g": 57,
    "b": 197
  },
  "hsl": {
    "h": 293.143,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58078,
    "c": 0.224,
    "h": 322.9
  },
  "luminance": 0.16781
}

Semantic roles & 50–950 ramp

primary
#B539C5
secondary
#94CD8D
accent
#DE495A
background
#FDF7FD
surface
#FAEEFA
border
#D3C9D3
text
#140A14
muted
#837C83

Preview Lab

Preview with #B539C5

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

Preview Lab → · Contrast checker → · Palette generator →

#B539C5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva