#B33AB3#B33AB3

#B33AB3 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.8% C 0.207 H 327.9°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#B33AB3
RGBrgb(179, 58, 179)
HSLhsl(300, 51%, 46%)
HSVhsv(300, 68%, 70%)
CMYKcmyk(0%, 67.6%, 0%, 29.8%)
CIE-LABlab(46.80, 62.96, -39.83)
CIE-LCHlch(46.80, 74.50, 327.68°)
OKLaboklab(56.84% 0.1755 -0.1102)
OKLCHoklch(56.84% 0.207 327.9)
XYZxyz(28.2398, 15.8664, 44.2142)
Luminance0.1586 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B33AB3 #3AB33A
analogous
#773AB3 #B33AB3 #B33A77
triadic
#B33AB3 #B3B33A #3AB3B3
tetradic
#B33AB3 #B3773A #3AB33A #3A77B3
square
#B33AB3 #B3773A #3AB33A #3A77B3
split-complementary
#B33AB3 #77B33A #3AB377
monochromatic
#571C57 #852B85 #B33AB3 #CB5FCB #DA8DDA

Accessibility & contrast

On white

5.03
#B33AB3 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.17
#B33AB3 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B33AB3
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B33AB3#FFFFFF#000000##FFFFFF
##B33AB31.005.034.175.03
#FFFFFF5.031.0021.001.00
#0000004.1721.001.0021.00
##FFFFFF5.031.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2865B6
Deuteranopia (green-blind)
#5974B0
Tritanopia (blue-blind)
#B84B72
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #b33ab3;
/* rgb */ color: rgb(179, 58, 179);
/* oklch */ color: oklch(56.8% 0.207 327.9);
Tailwind
colors: {
  custom: {
    50: '#cd7aca',
    500: '#b33ab3',
    950: '#000000',
  },
}
SCSS
$custom: #b33ab3;
$custom-light: #cd7aca;
$custom-dark: #000000;
JSON
{
  "hex": "#b33ab3",
  "rgb": {
    "r": 179,
    "g": 58,
    "b": 179
  },
  "hsl": {
    "h": 300,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.56842,
    "c": 0.20724,
    "h": 327.9
  },
  "luminance": 0.15864
}

Semantic roles & 50–950 ramp

primary
#B33AB3
secondary
#84C584
accent
#DB4D4D
background
#FDF7FC
surface
#FAEEF8
border
#D3C9D1
text
#140A13
muted
#837C82

Preview Lab

Preview with #B33AB3

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

Preview Lab → · Contrast checker → · Palette generator →

#B33AB3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva