#B433B8#B433B8

#B433B8 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.6% C 0.220 H 326.7°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX#B433B8
RGBrgb(180, 51, 184)
HSLhsl(298, 57%, 46%)
HSVhsv(298, 72%, 72%)
CMYKcmyk(2.2%, 72.3%, 0%, 27.8%)
CIE-LABlab(46.36, 66.50, -43.45)
CIE-LCHlch(46.36, 79.44, 326.84°)
OKLaboklab(56.64% 0.1836 -0.1206)
OKLCHoklch(56.64% 0.22 326.7)
XYZxyz(28.6574, 15.5336, 46.8270)
Luminance0.1553 (WCAG relative)
Temperatureneutral
Familypurple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B433B8 #37B833
analogous
#7133B8 #B433B8 #B83379
triadic
#B433B8 #B8B433 #33B8B4
tetradic
#B433B8 #B87133 #37B833 #3379B8
square
#B433B8 #B87133 #37B833 #3379B8
split-complementary
#B433B8 #79B833 #33B871
monochromatic
#561858 #852688 #B433B8 #CD58D1 #DB88DE

Accessibility & contrast

On white

5.11
#B433B8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.11
#B433B8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B433B8
5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B433B8#FFFFFF#000000##FFFFFF
##B433B81.005.114.115.11
#FFFFFF5.111.0021.001.00
#0000004.1121.001.0021.00
##FFFFFF5.111.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1263BC
Deuteranopia (green-blind)
#5373B5
Tritanopia (blue-blind)
#B94973
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #b433b8;
/* rgb */ color: rgb(180, 51, 184);
/* oklch */ color: oklch(56.6% 0.220 326.7);
Tailwind
colors: {
  custom: {
    50: '#ce78ce',
    500: '#b433b8',
    950: '#000000',
  },
}
SCSS
$custom: #b433b8;
$custom-light: #ce78ce;
$custom-dark: #000000;
JSON
{
  "hex": "#b433b8",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 184
  },
  "hsl": {
    "h": 298.195,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56644,
    "c": 0.21972,
    "h": 326.7
  },
  "luminance": 0.15532
}

Semantic roles & 50–950 ramp

primary
#B433B8
secondary
#81C87F
accent
#E0484C
background
#FDF7FC
surface
#FAEEF9
border
#D3C9D2
text
#140A13
muted
#837C82

Preview Lab

Preview with #B433B8

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

Preview Lab → · Contrast checker → · Palette generator →

#B433B8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva