#A143CD#A143CD

#A143CD is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 56.9% C 0.211 H 313.0°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#A143CD
RGB	rgb(161, 67, 205)
HSL	hsl(281, 58%, 53%)
HSV	hsv(281, 67%, 80%)
CMYK	cmyk(21.5%, 67.3%, 0%, 19.6%)
CIE-LAB	lab(46.97, 60.15, -54.82)
CIE-LCH	lch(46.97, 81.38, 317.65°)
OKLab	oklab(56.92% 0.1439 -0.1545)
OKLCH	oklch(56.92% 0.211 313)
XYZ	xyz(27.7226, 16.0000, 59.3737)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A143CD #6FCD43

analogous

#5C43CD #A143CD #CD43B4

triadic

#A143CD #CDA143 #43CDA1

tetradic

#A143CD #CD5C43 #6FCD43 #43B4CD

square

#A143CD #CD5C43 #6FCD43 #43B4CD

split-complementary

#A143CD #B4CD43 #43CD5C

monochromatic

#5B1F76 #802CA7 #A143CD #B973DA #D1A4E7

Accessibility & contrast

On white

5.00

#A143CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#A143CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A143CD

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A143CD	#FFFFFF	#000000	##FFFFFF
##A143CD	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD1

Deuteranopia (green-blind)

#3871CA

Tritanopia (blue-blind)

#9C5F83

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a143cd;
/* rgb */ color: rgb(161, 67, 205);
/* oklch */ color: oklch(56.9% 0.211 313.0);

Tailwind

colors: {
  custom: {
    50: '#c17edd',
    500: '#a143cd',
    950: '#000000',
  },
}

SCSS

$custom: #a143cd;
$custom-light: #c17edd;
$custom-dark: #000000;

JSON

{
  "hex": "#a143cd",
  "rgb": {
    "r": 161,
    "g": 67,
    "b": 205
  },
  "hsl": {
    "h": 280.87,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56921,
    "c": 0.21115,
    "h": 313
  },
  "luminance": 0.15999
}

Semantic roles & 50–950 ramp

primary

#A143CD

secondary

#ABD498

accent

#E14778

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A143CD

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

Preview Lab → · Contrast checker → · Palette generator →