#BB33C7#BB33C7

#BB33C7 is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.5% C 0.235 H 324.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#BB33C7
RGBrgb(187, 51, 199)
HSLhsl(295, 59%, 49%)
HSVhsv(295, 74%, 78%)
CMYKcmyk(6%, 74.4%, 0%, 22%)
CIE-LABlab(48.33, 70.48, -48.97)
CIE-LCHlch(48.33, 85.82, 325.21°)
OKLaboklab(58.55% 0.1908 -0.1365)
OKLCHoklch(58.55% 0.235 324.4)
XYZxyz(31.9853, 17.0580, 55.6296)
Luminance0.1706 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#BB33C7 #3FC733
analogous
#7133C7 #BB33C7 #C73389
triadic
#BB33C7 #C7BB33 #33C7BB
tetradic
#BB33C7 #C77133 #3FC733 #3389C7
square
#BB33C7 #C77133 #3FC733 #3389C7
split-complementary
#BB33C7 #89C733 #33C771
monochromatic
#5F1A66 #8D2796 #BB33C7 #CD61D6 #DC91E3

Accessibility & contrast

On white

4.76
#BB33C7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.41
#BB33C7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB33C7
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##BB33C7#FFFFFF#000000##FFFFFF
##BB33C71.004.764.414.76
#FFFFFF4.761.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068CB
Deuteranopia (green-blind)
#5078C4
Tritanopia (blue-blind)
#BF4E7B
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #bb33c7;
/* rgb */ color: rgb(187, 51, 199);
/* oklch */ color: oklch(58.5% 0.235 324.4);
Tailwind
colors: {
  custom: {
    50: '#d379d9',
    500: '#bb33c7',
    950: '#000000',
  },
}
SCSS
$custom: #bb33c7;
$custom-light: #d379d9;
$custom-dark: #000000;
JSON
{
  "hex": "#bb33c7",
  "rgb": {
    "r": 187,
    "g": 51,
    "b": 199
  },
  "hsl": {
    "h": 295.135,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.58548,
    "c": 0.23457,
    "h": 324.4
  },
  "luminance": 0.17056
}

Semantic roles & 50–950 ramp

primary
#BB33C7
secondary
#8ECE88
accent
#E24552
background
#FDF7FD
surface
#FBEEFA
border
#D4C9D3
text
#150A15
muted
#837C83

Preview Lab

Preview with #BB33C7

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

Preview Lab → · Contrast checker → · Palette generator →

#BB33C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva