#B33AC5#B33AC5

#B33AC5 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.9% C 0.222 H 322.2°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX#B33AC5
RGBrgb(179, 58, 197)
HSLhsl(292, 55%, 50%)
HSVhsv(292, 71%, 77%)
CMYKcmyk(9.1%, 70.6%, 0%, 22.7%)
CIE-LABlab(47.81, 66.09, -48.72)
CIE-LCHlch(47.81, 82.10, 323.60°)
OKLaboklab(57.89% 0.1754 -0.1361)
OKLCHoklch(57.89% 0.222 322.2)
XYZxyz(30.1805, 16.6427, 54.4352)
Luminance0.1664 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B33AC5 #4CC53A
analogous
#6D3AC5 #B33AC5 #C53A92
triadic
#B33AC5 #C5B33A #3AC5B3
tetradic
#B33AC5 #C56D3A #4CC53A #3A92C5
square
#B33AC5 #C56D3A #4CC53A #3A92C5
split-complementary
#B33AC5 #92C53A #3AC56D
monochromatic
#5D1E66 #882C96 #B33AC5 #C569D3 #D799E1

Accessibility & contrast

On white

4.85
#B33AC5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.33
#B33AC5 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AC5
4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B33AC5#FFFFFF#000000##FFFFFF
##B33AC51.004.854.334.85
#FFFFFF4.851.0021.001.00
#0000004.3321.001.0021.00
##FFFFFF4.851.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0069C9
Deuteranopia (green-blind)
#4D76C2
Tritanopia (blue-blind)
#B5537C
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #b33ac5;
/* rgb */ color: rgb(179, 58, 197);
/* oklch */ color: oklch(57.9% 0.222 322.2);
Tailwind
colors: {
  custom: {
    50: '#cd7bd7',
    500: '#b33ac5',
    950: '#000000',
  },
}
SCSS
$custom: #b33ac5;
$custom-light: #cd7bd7;
$custom-dark: #000000;
JSON
{
  "hex": "#b33ac5",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 292.23,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.5789,
    "c": 0.222,
    "h": 322.2
  },
  "luminance": 0.16641
}

Semantic roles & 50–950 ramp

primary
#B33AC5
secondary
#96CD8E
accent
#DE4A5D
background
#FDF7FD
surface
#FAEEFA
border
#D3C9D3
text
#140A14
muted
#837C83

Preview Lab

Preview with #B33AC5

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

Preview Lab → · Contrast checker → · Palette generator →

#B33AC5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva