#B440C5#B440C5

#B440C5 is a mid, highly saturated purple. Relative luminance 0.174; OKLCH L 58.6% C 0.215 H 322.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX#B440C5
RGBrgb(180, 64, 197)
HSLhsl(292, 53%, 51%)
HSVhsv(292, 68%, 77%)
CMYKcmyk(8.6%, 67.5%, 0%, 22.7%)
CIE-LABlab(48.76, 64.03, -47.19)
CIE-LCHlch(48.76, 79.54, 323.61°)
OKLaboklab(58.61% 0.1704 -0.1316)
OKLCHoklch(58.61% 0.215 322.3)
XYZxyz(30.7328, 17.4030, 54.5528)
Luminance0.1740 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B440C5 #51C540
analogous
#7140C5 #B440C5 #C54093
triadic
#B440C5 #C5B440 #40C5B4
tetradic
#B440C5 #C57140 #51C540 #4093C5
square
#B440C5 #C57140 #51C540 #4093C5
split-complementary
#B440C5 #93C540 #40C571
monochromatic
#61206A #8C2F99 #B440C5 #C66FD3 #D99EE2

Accessibility & contrast

On white

4.69
#B440C5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.48
#B440C5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B440C5
4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B440C5#FFFFFF#000000##FFFFFF
##B440C51.004.694.484.69
#FFFFFF4.691.0021.001.00
#0000004.4821.001.0021.00
##FFFFFF4.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#186BC9
Deuteranopia (green-blind)
#5278C2
Tritanopia (blue-blind)
#B6577E
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #b440c5;
/* rgb */ color: rgb(180, 64, 197);
/* oklch */ color: oklch(58.6% 0.215 322.3);
Tailwind
colors: {
  custom: {
    50: '#ce7ed7',
    500: '#b440c5',
    950: '#000000',
  },
}
SCSS
$custom: #b440c5;
$custom-light: #ce7ed7;
$custom-dark: #000000;
JSON
{
  "hex": "#b440c5",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 197
  },
  "hsl": {
    "h": 292.331,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.58606,
    "c": 0.21529,
    "h": 322.3
  },
  "luminance": 0.17401
}

Semantic roles & 50–950 ramp

primary
#B440C5
secondary
#9BCE93
accent
#DD4B5E
background
#FDF8FD
surface
#FAEFFA
border
#D3CAD3
text
#140B14
muted
#837C83

Preview Lab

Preview with #B440C5

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

Preview Lab → · Contrast checker → · Palette generator →

#B440C5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva