#B100FB#B100FB

#B100FB is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 58.7% C 0.297 H 309.9°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B100FB
RGB	rgb(177, 0, 251)
HSL	hsl(282, 100%, 49%)
HSV	hsv(282, 100%, 98%)
CMYK	cmyk(29.5%, 100%, 0%, 1.6%)
CIE-LAB	lab(47.38, 87.02, -80.16)
CIE-LCH	lch(47.38, 118.31, 317.35°)
OKLab	oklab(58.72% 0.1905 -0.2281)
OKLCH	oklch(58.72% 0.297 309.9)
XYZ	xyz(35.5405, 16.3129, 92.5246)
Luminance	0.1631 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B100FB #4AFB00

analogous

#3400FB #B100FB #FB00C8

triadic

#B100FB #FBB100 #00FBB1

tetradic

#B100FB #FB3400 #4AFB00 #00C8FB

square

#B100FB #FB3400 #4AFB00 #00C8FB

split-complementary

#B100FB #C8FB00 #00FB34

monochromatic

#5B0081 #8600BE #B100FB #C539FF #D776FF

Accessibility & contrast

On white

4.93

#B100FB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B100FB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B100FB

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B100FB	#FFFFFF	#000000	##FFFFFF
##B100FB	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BFF

Deuteranopia (green-blind)

#0072F7

Tritanopia (blue-blind)

#A65C94

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b100fb;
/* rgb */ color: rgb(177, 0, 251);
/* oklch */ color: oklch(58.7% 0.297 309.9);

Tailwind

colors: {
  custom: {
    50: '#d06efe',
    500: '#b100fb',
    950: '#000000',
  },
}

SCSS

$custom: #b100fb;
$custom-light: #d06efe;
$custom-dark: #000000;

JSON

{
  "hex": "#b100fb",
  "rgb": {
    "r": 177,
    "g": 0,
    "b": 251
  },
  "hsl": {
    "h": 282.311,
    "s": 100,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58718,
    "c": 0.29717,
    "h": 309.9
  },
  "luminance": 0.16312
}

Semantic roles & 50–950 ramp

primary

#B100FB

secondary

#93E671

accent

#FF2968

background

#FDF7FF

surface

#FBEDFF

border

#D4C8D7

text

#150918

muted

#837B86

Preview Lab

Preview with #B100FB

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

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