#A143BE#A143BE

#A143BE is a mid, vivid purple. Relative luminance 0.153; OKLCH L 56.0% C 0.197 H 317.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#A143BE
RGB	rgb(161, 67, 190)
HSL	hsl(286, 49%, 50%)
HSV	hsv(286, 65%, 75%)
CMYK	cmyk(15.3%, 64.7%, 0%, 25.5%)
CIE-LAB	lab(46.06, 57.08, -47.61)
CIE-LCH	lch(46.06, 74.33, 320.17°)
OKLab	oklab(55.97% 0.1447 -0.1334)
OKLCH	oklch(55.97% 0.197 317.3)
XYZ	xyz(25.9980, 15.3101, 50.2909)
Luminance	0.1531 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A143BE #60BE43

analogous

#6343BE #A143BE #BE439D

triadic

#A143BE #BEA143 #43BEA1

tetradic

#A143BE #BE6343 #60BE43 #439DBE

square

#A143BE #BE6343 #60BE43 #439DBE

split-complementary

#A143BE #9DBE43 #43BE63

monochromatic

#552364 #7B3291 #A143BE #B870CE #CE9EDD

Accessibility & contrast

On white

5.17

#A143BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#A143BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A143BE

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A143BE	#FFFFFF	#000000	##FFFFFF
##A143BE	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1667C2

Deuteranopia (green-blind)

#4670BB

Tritanopia (blue-blind)

#A0597B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #a143be;
/* rgb */ color: rgb(161, 67, 190);
/* oklch */ color: oklch(56.0% 0.197 317.3);

Tailwind

colors: {
  custom: {
    50: '#c07ed2',
    500: '#a143be',
    950: '#000000',
  },
}

SCSS

$custom: #a143be;
$custom-light: #c07ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#a143be",
  "rgb": {
    "r": 161,
    "g": 67,
    "b": 190
  },
  "hsl": {
    "h": 285.854,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55966,
    "c": 0.19677,
    "h": 317.3
  },
  "luminance": 0.15309
}

Semantic roles & 50–950 ramp

primary

#A143BE

secondary

#A0CA93

accent

#D85070

background

#FCF7FD

surface

#F8EEFA

border

#D1C9D3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A143BE

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

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