#B434C3#B434C3

#B434C3 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.4% C 0.227 H 323.3°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX#B434C3
RGBrgb(180, 52, 195)
HSLhsl(294, 58%, 48%)
HSVhsv(294, 73%, 76%)
CMYKcmyk(7.7%, 73.3%, 0%, 23.5%)
CIE-LABlab(47.11, 68.04, -48.67)
CIE-LCHlch(47.11, 83.66, 324.42°)
OKLaboklab(57.38% 0.1823 -0.1358)
OKLCHoklch(57.38% 0.227 323.3)
XYZxyz(29.8998, 16.1012, 53.1521)
Luminance0.1610 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B434C3 #43C334
analogous
#6C34C3 #B434C3 #C3348A
triadic
#B434C3 #C3B434 #34C3B4
tetradic
#B434C3 #C36C34 #43C334 #348AC3
square
#B434C3 #C36C34 #43C334 #348AC3
split-complementary
#B434C3 #8AC334 #34C36C
monochromatic
#5B1A62 #872793 #B434C3 #C860D5 #D990E1

Accessibility & contrast

On white

4.98
#B434C3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#B434C3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B434C3
4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B434C3#FFFFFF#000000##FFFFFF
##B434C31.004.984.224.98
#FFFFFF4.981.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0066C7
Deuteranopia (green-blind)
#4C75C0
Tritanopia (blue-blind)
#B74E79
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #b434c3;
/* rgb */ color: rgb(180, 52, 195);
/* oklch */ color: oklch(57.4% 0.227 323.3);
Tailwind
colors: {
  custom: {
    50: '#ce78d6',
    500: '#b434c3',
    950: '#000000',
  },
}
SCSS
$custom: #b434c3;
$custom-light: #ce78d6;
$custom-dark: #000000;
JSON
{
  "hex": "#b434c3",
  "rgb": {
    "r": 180,
    "g": 52,
    "b": 195
  },
  "hsl": {
    "h": 293.706,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57383,
    "c": 0.22738,
    "h": 323.3
  },
  "luminance": 0.16099
}

Semantic roles & 50–950 ramp

primary
#B434C3
secondary
#8ECC87
accent
#E14757
background
#FDF7FD
surface
#FAEEFA
border
#D3C9D3
text
#140A14
muted
#837C83

Preview Lab

Preview with #B434C3

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

Preview Lab → · Contrast checker → · Palette generator →

#B434C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva