#B33BC2#B33BC2

#B33BC2 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.218 H 323.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#B33BC2
RGBrgb(179, 59, 194)
HSLhsl(293, 53%, 50%)
HSVhsv(293, 70%, 76%)
CMYKcmyk(7.7%, 69.6%, 0%, 23.9%)
CIE-LABlab(47.76, 65.18, -47.05)
CIE-LCHlch(47.76, 80.39, 324.17°)
OKLaboklab(57.8% 0.1745 -0.1312)
OKLCHoklch(57.8% 0.218 323.1)
XYZxyz(29.8910, 16.6084, 52.6598)
Luminance0.1661 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B33BC2 #4AC23B
analogous
#6F3BC2 #B33BC2 #C23B8E
triadic
#B33BC2 #C2B33B #3BC2B3
tetradic
#B33BC2 #C26F3B #4AC23B #3B8EC2
square
#B33BC2 #C26F3B #4AC23B #3B8EC2
split-complementary
#B33BC2 #8EC23B #3BC26F
monochromatic
#5C1E64 #882D93 #B33BC2 #C669D1 #D898E0

Accessibility & contrast

On white

4.86
#B33BC2 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.32
#B33BC2 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BC2
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B33BC2#FFFFFF#000000##FFFFFF
##B33BC21.004.864.324.86
#FFFFFF4.861.0021.001.00
#0000004.3221.001.0021.00
##FFFFFF4.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0D68C6
Deuteranopia (green-blind)
#5076BF
Tritanopia (blue-blind)
#B6527A
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #b33bc2;
/* rgb */ color: rgb(179, 59, 194);
/* oklch */ color: oklch(57.8% 0.218 323.1);
Tailwind
colors: {
  custom: {
    50: '#cd7bd5',
    500: '#b33bc2',
    950: '#000000',
  },
}
SCSS
$custom: #b33bc2;
$custom-light: #cd7bd5;
$custom-dark: #000000;
JSON
{
  "hex": "#b33bc2",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 194
  },
  "hsl": {
    "h": 293.333,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57802,
    "c": 0.21833,
    "h": 323.1
  },
  "luminance": 0.16607
}

Semantic roles & 50–950 ramp

primary
#B33BC2
secondary
#94CB8E
accent
#DD4B5B
background
#FDF7FD
surface
#FAEEFA
border
#D3C9D3
text
#140A14
muted
#837C83

Preview Lab

Preview with #B33BC2

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

Preview Lab → · Contrast checker → · Palette generator →

#B33BC2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva