#B333AC#B333AC

#B333AC is a mid, highly saturated purple. Relative luminance 0.149; OKLCH L 55.8% C 0.210 H 330.3°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#B333AC
RGB	rgb(179, 51, 172)
HSL	hsl(303, 56%, 45%)
HSV	hsv(303, 72%, 70%)
CMYK	cmyk(0%, 71.5%, 3.9%, 29.8%)
CIE-LAB	lab(45.54, 64.31, -37.69)
CIE-LCH	lch(45.54, 74.55, 329.63°)
OKLab	oklab(55.82% 0.1824 -0.1039)
OKLCH	oklch(55.82% 0.21 330.3)
XYZ	xyz(27.2205, 14.9320, 40.4702)
Luminance	0.1493 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B333AC #33B33A

analogous

#7A33B3 #B333AC #B3336C

triadic

#B333AC #ACB333 #33ACB3

tetradic

#B333AC #B37A33 #33B33A #336CB3

square

#B333AC #B37A33 #33B33A #336CB3

split-complementary

#B333AC #6CB333 #33B37A

monochromatic

#541850 #83257E #B333AC #CE55C8 #DC84D7

Accessibility & contrast

On white

5.27

#B333AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#B333AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B333AC

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B333AC	#FFFFFF	#000000	##FFFFFF
##B333AC	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2661AF

Deuteranopia (green-blind)

#5972A9

Tritanopia (blue-blind)

#BA436C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b333ac;
/* rgb */ color: rgb(179, 51, 172);
/* oklch */ color: oklch(55.8% 0.210 330.3);

Tailwind

colors: {
  custom: {
    50: '#cd77c5',
    500: '#b333ac',
    950: '#000000',
  },
}

SCSS

$custom: #b333ac;
$custom-light: #cd77c5;
$custom-dark: #000000;

JSON

{
  "hex": "#b333ac",
  "rgb": {
    "r": 179,
    "g": 51,
    "b": 172
  },
  "hsl": {
    "h": 303.281,
    "s": 55.652,
    "l": 45.098
  },
  "oklch": {
    "l": 0.55816,
    "c": 0.20997,
    "h": 330.3
  },
  "luminance": 0.1493
}

Semantic roles & 50–950 ramp

primary

#B333AC

secondary

#7CC680

accent

#DF5149

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B333AC

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

Preview Lab → · Contrast checker → · Palette generator →