#B143BE#B143BE

#B143BE is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.1% C 0.204 H 323.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#B143BE
RGB	rgb(177, 67, 190)
HSL	hsl(294, 49%, 50%)
HSV	hsv(294, 65%, 75%)
CMYK	cmyk(6.8%, 64.7%, 0%, 25.5%)
CIE-LAB	lab(48.36, 60.85, -43.80)
CIE-LCH	lch(48.36, 74.97, 324.26°)
OKLab	oklab(58.1% 0.1636 -0.1218)
OKLCH	oklch(58.1% 0.204 323.3)
XYZ	xyz(29.4320, 17.0808, 50.4519)
Luminance	0.1708 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B143BE #50BE43

analogous

#7443BE #B143BE #BE438D

triadic

#B143BE #BEB143 #43BEB1

tetradic

#B143BE #BE7443 #50BE43 #438DBE

square

#B143BE #BE7443 #50BE43 #438DBE

split-complementary

#B143BE #8DBE43 #43BE74

monochromatic

#5D2364 #873291 #B143BE #C470CE #D79EDD

Accessibility & contrast

On white

4.76

#B143BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B143BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B143BE

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B143BE	#FFFFFF	#000000	##FFFFFF
##B143BE	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276AC2

Deuteranopia (green-blind)

#5677BB

Tritanopia (blue-blind)

#B4567B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b143be;
/* rgb */ color: rgb(177, 67, 190);
/* oklch */ color: oklch(58.1% 0.204 323.3);

Tailwind

colors: {
  custom: {
    50: '#cc7fd2',
    500: '#b143be',
    950: '#000000',
  },
}

SCSS

$custom: #b143be;
$custom-light: #cc7fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#b143be",
  "rgb": {
    "r": 177,
    "g": 67,
    "b": 190
  },
  "hsl": {
    "h": 293.659,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.58101,
    "c": 0.20399,
    "h": 323.3
  },
  "luminance": 0.17079
}

Semantic roles & 50–950 ramp

primary

#B143BE

secondary

#99CA93

accent

#D8505E

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#140B14

muted

#827C82

Preview Lab

Preview with #B143BE

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

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