#B336B3#B336B3

#B336B3 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.5% C 0.212 H 327.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#B336B3
RGB	rgb(179, 54, 179)
HSL	hsl(300, 54%, 46%)
HSV	hsv(300, 70%, 70%)
CMYK	cmyk(0%, 69.8%, 0%, 29.8%)
CIE-LAB	lab(46.28, 64.41, -40.65)
CIE-LCH	lch(46.28, 76.17, 327.75°)
OKLab	oklab(56.47% 0.1797 -0.1125)
OKLCH	oklch(56.47% 0.212 327.9)
XYZ	xyz(28.0459, 15.4787, 44.1496)
Luminance	0.1548 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B336B3 #36B336

analogous

#7436B3 #B336B3 #B33674

triadic

#B336B3 #B3B336 #36B3B3

tetradic

#B336B3 #B37436 #36B336 #3674B3

square

#B336B3 #B37436 #36B336 #3674B3

split-complementary

#B336B3 #74B336 #36B374

monochromatic

#551A55 #842884 #B336B3 #CD59CD #DB88DB

Accessibility & contrast

On white

5.13

#B336B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B336B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B336B3

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B336B3	#FFFFFF	#000000	##FFFFFF
##B336B3	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2163B7

Deuteranopia (green-blind)

#5773B0

Tritanopia (blue-blind)

#B94871

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b336b3;
/* rgb */ color: rgb(179, 54, 179);
/* oklch */ color: oklch(56.5% 0.212 327.9);

Tailwind

colors: {
  custom: {
    50: '#cd79ca',
    500: '#b336b3',
    950: '#000000',
  },
}

SCSS

$custom: #b336b3;
$custom-light: #cd79ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b336b3",
  "rgb": {
    "r": 179,
    "g": 54,
    "b": 179
  },
  "hsl": {
    "h": 300,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56471,
    "c": 0.21198,
    "h": 327.9
  },
  "luminance": 0.15477
}

Semantic roles & 50–950 ramp

primary

#B336B3

secondary

#80C580

accent

#DD4B4B

background

#FDF7FC

surface

#FAEEF8

border

#D3C9D1

text

#140A13

muted

#837C82

Preview Lab

Preview with #B336B3

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

Preview Lab → · Contrast checker → · Palette generator →