#B33BBA#B33BBA

#B33BBA is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.212 H 325.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX#B33BBA
RGBrgb(179, 59, 186)
HSLhsl(297, 52%, 48%)
HSVhsv(297, 68%, 73%)
CMYKcmyk(3.8%, 68.3%, 0%, 27.1%)
CIE-LABlab(47.31, 63.77, -43.11)
CIE-LCHlch(47.31, 76.98, 325.94°)
OKLaboklab(57.33% 0.1746 -0.1197)
OKLCHoklch(57.33% 0.212 325.6)
XYZxyz(29.0167, 16.2587, 48.0547)
Luminance0.1626 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B33BBA #42BA3B
analogous
#733BBA #B33BBA #BA3B81
triadic
#B33BBA #BAB33B #3BBAB3
tetradic
#B33BBA #BA733B #42BA3B #3B81BA
square
#B33BBA #BA733B #42BA3B #3B81BA
split-complementary
#B33BBA #81BA3B #3BBA73
monochromatic
#5A1E5D #862C8C #B33BBA #C864CE #D993DD

Accessibility & contrast

On white

4.94
#B33BBA on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.25
#B33BBA on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33BBA
4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B33BBA#FFFFFF#000000##FFFFFF
##B33BBA1.004.944.254.94
#FFFFFF4.941.0021.001.00
#0000004.2521.001.0021.00
##FFFFFF4.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2067BE
Deuteranopia (green-blind)
#5575B7
Tritanopia (blue-blind)
#B74F76
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #b33bba;
/* rgb */ color: rgb(179, 59, 186);
/* oklch */ color: oklch(57.3% 0.212 325.6);
Tailwind
colors: {
  custom: {
    50: '#cd7bcf',
    500: '#b33bba',
    950: '#000000',
  },
}
SCSS
$custom: #b33bba;
$custom-light: #cd7bcf;
$custom-dark: #000000;
JSON
{
  "hex": "#b33bba",
  "rgb": {
    "r": 179,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 296.693,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.57334,
    "c": 0.21171,
    "h": 325.6
  },
  "luminance": 0.16257
}

Semantic roles & 50–950 ramp

primary
#B33BBA
secondary
#8CC889
accent
#DB4D54
background
#FDF7FC
surface
#FAEEF9
border
#D3C9D2
text
#140A14
muted
#837C82

Preview Lab

Preview with #B33BBA

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

Preview Lab → · Contrast checker → · Palette generator →

#B33BBA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva