#B33FD5#B33FD5

#B33FD5 is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.4% C 0.230 H 317.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#B33FD5
RGBrgb(179, 63, 213)
HSLhsl(286, 64%, 54%)
HSVhsv(286, 70%, 84%)
CMYKcmyk(16%, 70.4%, 0%, 16.5%)
CIE-LABlab(49.43, 67.18, -55.33)
CIE-LCHlch(49.43, 87.03, 320.52°)
OKLaboklab(59.36% 0.1695 -0.1554)
OKLCHoklch(59.36% 0.23 317.5)
XYZxyz(32.3764, 17.9442, 64.6960)
Luminance0.1794 (WCAG relative)
Temperaturecool
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B33FD5 #61D53F
analogous
#683FD5 #B33FD5 #D53FAC
triadic
#B33FD5 #D5B33F #3FD5B3
tetradic
#B33FD5 #D5683F #61D53F #3FACD5
square
#B33FD5 #D5683F #61D53F #3FACD5
split-complementary
#B33FD5 #ACD53F #3FD568
monochromatic
#681C7E #9127B0 #B33FD5 #C771E0 #DBA3EB

Accessibility & contrast

On white

4.58
#B33FD5 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#B33FD5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B33FD5
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B33FD5#FFFFFF#000000##000000
##B33FD51.004.584.594.59
#FFFFFF4.581.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#006ED9
Deuteranopia (green-blind)
#4379D2
Tritanopia (blue-blind)
#B25D86
Achromatopsia (no color)
#757575

Design tokens & code

CSS
--color: #b33fd5;
/* rgb */ color: rgb(179, 63, 213);
/* oklch */ color: oklch(59.4% 0.230 317.5);
Tailwind
colors: {
  custom: {
    50: '#ce7ee3',
    500: '#b33fd5',
    950: '#000000',
  },
}
SCSS
$custom: #b33fd5;
$custom-light: #ce7ee3;
$custom-dark: #000000;
JSON
{
  "hex": "#b33fd5",
  "rgb": {
    "r": 179,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 286.4,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59356,
    "c": 0.22996,
    "h": 317.5
  },
  "luminance": 0.17943
}

Semantic roles & 50–950 ramp

primary
#B33FD5
secondary
#A6D898
accent
#E74166
background
#FDF8FE
surface
#FAEFFC
border
#D3CAD5
text
#140B15
muted
#837C84

Preview Lab

Preview with #B33FD5

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

Preview Lab → · Contrast checker → · Palette generator →

#B33FD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva