#B306FF#B306FF

#B306FF is a mid, highly saturated purple. Relative luminance 0.169; OKLCH L 59.4% C 0.299 H 309.5°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B306FF
RGB	rgb(179, 6, 255)
HSL	hsl(282, 100%, 51%)
HSV	hsv(282, 98%, 100%)
CMYK	cmyk(29.8%, 97.6%, 0%, 0%)
CIE-LAB	lab(48.18, 87.47, -81.08)
CIE-LCH	lch(48.18, 119.27, 317.17°)
OKLab	oklab(59.42% 0.1905 -0.2307)
OKLCH	oklch(59.42% 0.299 309.5)
XYZ	xyz(36.7018, 16.9347, 95.9237)
Luminance	0.1693 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B306FF #52FF06

analogous

#3606FF #B306FF #FF06CE

triadic

#B306FF #FFB306 #06FFB3

tetradic

#B306FF #FF3606 #52FF06 #06CEFF

square

#B306FF #FF3606 #52FF06 #06CEFF

split-complementary

#B306FF #CEFF06 #06FF36

monochromatic

#60008B #8B00C8 #B306FF #C643FF #D880FF

Accessibility & contrast

On white

4.79

#B306FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#B306FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B306FF

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B306FF	#FFFFFF	#000000	##FFFFFF
##B306FF	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DFF

Deuteranopia (green-blind)

#0074FB

Tritanopia (blue-blind)

#A75F97

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b306ff;
/* rgb */ color: rgb(179, 6, 255);
/* oklch */ color: oklch(59.4% 0.299 309.5);

Tailwind

colors: {
  custom: {
    50: '#d170ff',
    500: '#b306ff',
    950: '#000000',
  },
}

SCSS

$custom: #b306ff;
$custom-light: #d170ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b306ff",
  "rgb": {
    "r": 179,
    "g": 6,
    "b": 255
  },
  "hsl": {
    "h": 281.687,
    "s": 100,
    "l": 51.176
  },
  "oklch": {
    "l": 0.59421,
    "c": 0.29924,
    "h": 309.5
  },
  "luminance": 0.16934
}

Semantic roles & 50–950 ramp

primary

#B306FF

secondary

#9BE779

accent

#FF296A

background

#FDF7FF

surface

#FBEDFF

border

#D4C8D7

text

#150918

muted

#837B86

Preview Lab

Preview with #B306FF

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

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