#B143C3#B143C3

#B143C3 is a mid, highly saturated purple. Relative luminance 0.173; OKLCH L 58.4% C 0.208 H 321.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX#B143C3
RGBrgb(177, 67, 195)
HSLhsl(292, 52%, 51%)
HSVhsv(292, 66%, 76%)
CMYKcmyk(9.2%, 65.6%, 0%, 23.5%)
CIE-LABlab(48.64, 61.77, -46.25)
CIE-LCHlch(48.64, 77.17, 323.17°)
OKLaboklab(58.39% 0.1637 -0.129)
OKLCHoklch(58.39% 0.208 321.8)
XYZxyz(29.9879, 17.3031, 53.3795)
Luminance0.1730 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B143C3 #55C343
analogous
#7143C3 #B143C3 #C34395
triadic
#B143C3 #C3B143 #43C3B1
tetradic
#B143C3 #C37143 #55C343 #4395C3
square
#B143C3 #C37143 #55C343 #4395C3
split-complementary
#B143C3 #95C343 #43C371
monochromatic
#60226A #8A3198 #B143C3 #C471D2 #D7A0E1

Accessibility & contrast

On white

4.71
#B143C3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.46
#B143C3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B143C3
4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B143C3#FFFFFF#000000##FFFFFF
##B143C31.004.714.464.71
#FFFFFF4.711.0021.001.00
#0000004.4621.001.0021.00
##FFFFFF4.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#206CC7
Deuteranopia (green-blind)
#5278C0
Tritanopia (blue-blind)
#B3587D
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #b143c3;
/* rgb */ color: rgb(177, 67, 195);
/* oklch */ color: oklch(58.4% 0.208 321.8);
Tailwind
colors: {
  custom: {
    50: '#cc7fd6',
    500: '#b143c3',
    950: '#000000',
  },
}
SCSS
$custom: #b143c3;
$custom-light: #cc7fd6;
$custom-dark: #000000;
JSON
{
  "hex": "#b143c3",
  "rgb": {
    "r": 177,
    "g": 67,
    "b": 195
  },
  "hsl": {
    "h": 291.563,
    "s": 51.613,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58391,
    "c": 0.20838,
    "h": 321.8
  },
  "luminance": 0.17302
}

Semantic roles & 50–950 ramp

primary
#B143C3
secondary
#9DCD95
accent
#DB4D61
background
#FCF8FD
surface
#F9EFFA
border
#D2CAD3
text
#140B14
muted
#827C83

Preview Lab

Preview with #B143C3

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

Preview Lab → · Contrast checker → · Palette generator →

#B143C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva