#B43AB5#B43AB5

#B43AB5 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.1% C 0.209 H 327.6°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#B43AB5
RGBrgb(180, 58, 181)
HSLhsl(300, 51%, 47%)
HSVhsv(300, 68%, 71%)
CMYKcmyk(0.6%, 68%, 0%, 29%)
CIE-LABlab(47.06, 63.52, -40.57)
CIE-LCHlch(47.06, 75.38, 327.43°)
OKLaboklab(57.1% 0.1767 -0.1123)
OKLCHoklch(57.1% 0.209 327.6)
XYZxyz(28.6755, 16.0676, 45.2981)
Luminance0.1607 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B43AB5 #3BB53A
analogous
#773AB5 #B43AB5 #B53A79
triadic
#B43AB5 #B5B43A #3AB5B4
tetradic
#B43AB5 #B5773A #3BB53A #3A79B5
square
#B43AB5 #B5773A #3BB53A #3A79B5
split-complementary
#B43AB5 #79B53A #3AB577
monochromatic
#581C58 #862B87 #B43AB5 #CB60CC #DA8EDB

Accessibility & contrast

On white

4.98
#B43AB5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.21
#B43AB5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43AB5
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B43AB5#FFFFFF#000000##FFFFFF
##B43AB51.004.984.214.98
#FFFFFF4.981.0021.001.00
#0000004.2121.001.0021.00
##FFFFFF4.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2665B9
Deuteranopia (green-blind)
#5875B2
Tritanopia (blue-blind)
#B94C73
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #b43ab5;
/* rgb */ color: rgb(180, 58, 181);
/* oklch */ color: oklch(57.1% 0.209 327.6);
Tailwind
colors: {
  custom: {
    50: '#ce7bcb',
    500: '#b43ab5',
    950: '#000000',
  },
}
SCSS
$custom: #b43ab5;
$custom-light: #ce7bcb;
$custom-dark: #000000;
JSON
{
  "hex": "#b43ab5",
  "rgb": {
    "r": 180,
    "g": 58,
    "b": 181
  },
  "hsl": {
    "h": 299.512,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57097,
    "c": 0.20935,
    "h": 327.6
  },
  "luminance": 0.16066
}

Semantic roles & 50–950 ramp

primary
#B43AB5
secondary
#86C685
accent
#DB4D4E
background
#FDF7FC
surface
#FAEEF9
border
#D3C9D2
text
#140A13
muted
#837C82

Preview Lab

Preview with #B43AB5

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

Preview Lab → · Contrast checker → · Palette generator →

#B43AB5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva