#B437C6#B437C6

#B437C6 is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.8% C 0.227 H 322.3°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX#B437C6
RGBrgb(180, 55, 198)
HSLhsl(292, 57%, 50%)
HSVhsv(292, 72%, 78%)
CMYKcmyk(9.1%, 72.2%, 0%, 22.4%)
CIE-LABlab(47.64, 67.54, -49.56)
CIE-LCHlch(47.64, 83.77, 323.73°)
OKLaboklab(57.82% 0.1794 -0.1384)
OKLCHoklch(57.82% 0.227 322.3)
XYZxyz(30.3806, 16.5146, 55.0026)
Luminance0.1651 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B437C6 #49C637
analogous
#6D37C6 #B437C6 #C63790
triadic
#B437C6 #C6B437 #37C6B4
tetradic
#B437C6 #C66D37 #49C637 #3790C6
square
#B437C6 #C66D37 #49C637 #3790C6
split-complementary
#B437C6 #90C637 #37C66D
monochromatic
#5D1C66 #882A96 #B437C6 #C766D4 #D896E2

Accessibility & contrast

On white

4.88
#B437C6 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.30
#B437C6 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B437C6
4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B437C6#FFFFFF#000000##FFFFFF
##B437C61.004.884.304.88
#FFFFFF4.881.0021.001.00
#0000004.3021.001.0021.00
##FFFFFF4.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068CA
Deuteranopia (green-blind)
#4C76C3
Tritanopia (blue-blind)
#B6517C
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #b437c6;
/* rgb */ color: rgb(180, 55, 198);
/* oklch */ color: oklch(57.8% 0.227 322.3);
Tailwind
colors: {
  custom: {
    50: '#ce7ad8',
    500: '#b437c6',
    950: '#000000',
  },
}
SCSS
$custom: #b437c6;
$custom-light: #ce7ad8;
$custom-dark: #000000;
JSON
{
  "hex": "#b437c6",
  "rgb": {
    "r": 180,
    "g": 55,
    "b": 198
  },
  "hsl": {
    "h": 292.448,
    "s": 56.522,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57822,
    "c": 0.2266,
    "h": 322.3
  },
  "luminance": 0.16513
}

Semantic roles & 50–950 ramp

primary
#B437C6
secondary
#94CD8C
accent
#E0485B
background
#FDF7FD
surface
#FAEEFA
border
#D3C9D3
text
#140A14
muted
#837C83

Preview Lab

Preview with #B437C6

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

Preview Lab → · Contrast checker → · Palette generator →

#B437C6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva