#B433B0#B433B0

#B433B0 is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.2% C 0.214 H 329.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX#B433B0
RGBrgb(180, 51, 176)
HSLhsl(302, 56%, 45%)
HSVhsv(302, 72%, 71%)
CMYKcmyk(0%, 71.7%, 2.2%, 29.4%)
CIE-LABlab(45.92, 65.18, -39.45)
CIE-LCHlch(45.92, 76.19, 328.82°)
OKLaboklab(56.19% 0.1836 -0.109)
OKLCHoklch(56.19% 0.214 329.3)
XYZxyz(27.8425, 15.2076, 42.5348)
Luminance0.1521 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B433B0 #33B437
analogous
#7733B4 #B433B0 #B43370
triadic
#B433B0 #B0B433 #33B0B4
tetradic
#B433B0 #B47733 #33B437 #3370B4
square
#B433B0 #B47733 #33B437 #3370B4
split-complementary
#B433B0 #70B433 #33B477
monochromatic
#551853 #842581 #B433B0 #CF55CB #DC85DA

Accessibility & contrast

On white

5.20
#B433B0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.04
#B433B0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433B0
5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B433B0#FFFFFF#000000##FFFFFF
##B433B01.005.204.045.20
#FFFFFF5.201.0021.001.00
#0000004.0421.001.0021.00
##FFFFFF5.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2162B3
Deuteranopia (green-blind)
#5873AD
Tritanopia (blue-blind)
#BA456E
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #b433b0;
/* rgb */ color: rgb(180, 51, 176);
/* oklch */ color: oklch(56.2% 0.214 329.3);
Tailwind
colors: {
  custom: {
    50: '#ce77c8',
    500: '#b433b0',
    950: '#000000',
  },
}
SCSS
$custom: #b433b0;
$custom-light: #ce77c8;
$custom-dark: #000000;
JSON
{
  "hex": "#b433b0",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 176
  },
  "hsl": {
    "h": 301.86,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56187,
    "c": 0.21353,
    "h": 329.3
  },
  "luminance": 0.15206
}

Semantic roles & 50–950 ramp

primary
#B433B0
secondary
#7DC67F
accent
#DF4D49
background
#FDF7FC
surface
#FAEEF8
border
#D3C9D1
text
#140A13
muted
#837C82

Preview Lab

Preview with #B433B0

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

Preview Lab → · Contrast checker → · Palette generator →

#B433B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva