#B43FB5#B43FB5

#B43FB5 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.6% C 0.203 H 327.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#B43FB5
RGBrgb(180, 63, 181)
HSLhsl(299, 48%, 48%)
HSVhsv(299, 65%, 71%)
CMYKcmyk(0.6%, 65.2%, 0%, 29%)
CIE-LABlab(47.75, 61.60, -39.49)
CIE-LCHlch(47.75, 73.17, 327.34°)
OKLaboklab(57.59% 0.1713 -0.1092)
OKLCHoklch(57.59% 0.203 327.5)
XYZxyz(28.9400, 16.5964, 45.3862)
Luminance0.1659 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B43FB5 #40B53F
analogous
#793FB5 #B43FB5 #B53F7B
triadic
#B43FB5 #B5B43F #3FB5B4
tetradic
#B43FB5 #B5793F #40B53F #3F7BB5
square
#B43FB5 #B5793F #40B53F #3F7BB5
split-complementary
#B43FB5 #7BB53F #3FB579
monochromatic
#5A1F5A #872F88 #B43FB5 #C967CA #D994DA

Accessibility & contrast

On white

4.86
#B43FB5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.32
#B43FB5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43FB5
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B43FB5#FFFFFF#000000##FFFFFF
##B43FB51.004.864.324.86
#FFFFFF4.861.0021.001.00
#0000004.3221.001.0021.00
##FFFFFF4.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2E68B8
Deuteranopia (green-blind)
#5B77B2
Tritanopia (blue-blind)
#B94F75
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #b43fb5;
/* rgb */ color: rgb(180, 63, 181);
/* oklch */ color: oklch(57.6% 0.203 327.5);
Tailwind
colors: {
  custom: {
    50: '#ce7dcb',
    500: '#b43fb5',
    950: '#000000',
  },
}
SCSS
$custom: #b43fb5;
$custom-light: #ce7dcb;
$custom-dark: #000000;
JSON
{
  "hex": "#b43fb5",
  "rgb": {
    "r": 180,
    "g": 63,
    "b": 181
  },
  "hsl": {
    "h": 299.492,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57591,
    "c": 0.20311,
    "h": 327.5
  },
  "luminance": 0.16595
}

Semantic roles & 50–950 ramp

primary
#B43FB5
secondary
#8BC58A
accent
#D85051
background
#FDF8FC
surface
#FAEFF9
border
#D3CAD2
text
#140A13
muted
#837C82

Preview Lab

Preview with #B43FB5

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

Preview Lab → · Contrast checker → · Palette generator →

#B43FB5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva