#A143CC#A143CC

#A143CC is a mid, highly saturated purple. Relative luminance 0.160; OKLCH L 56.9% C 0.210 H 313.2°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#A143CC
RGB	rgb(161, 67, 204)
HSL	hsl(281, 57%, 53%)
HSV	hsv(281, 67%, 80%)
CMYK	cmyk(21.1%, 67.2%, 0%, 20%)
CIE-LAB	lab(46.91, 59.94, -54.34)
CIE-LCH	lch(46.91, 80.91, 317.80°)
OKLab	oklab(56.86% 0.144 -0.1531)
OKLCH	oklch(56.86% 0.21 313.2)
XYZ	xyz(27.6023, 15.9518, 58.7400)
Luminance	0.1595 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A143CC #6ECC43

analogous

#5C43CC #A143CC #CC43B2

triadic

#A143CC #CCA143 #43CCA1

tetradic

#A143CC #CC5C43 #6ECC43 #43B2CC

square

#A143CC #CC5C43 #6ECC43 #43B2CC

split-complementary

#A143CC #B2CC43 #43CC5C

monochromatic

#5A2075 #7F2DA5 #A143CC #B973D9 #D1A3E6

Accessibility & contrast

On white

5.01

#A143CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#A143CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A143CC

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A143CC	#FFFFFF	#000000	##FFFFFF
##A143CC	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD0

Deuteranopia (green-blind)

#3971C9

Tritanopia (blue-blind)

#9D5F82

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a143cc;
/* rgb */ color: rgb(161, 67, 204);
/* oklch */ color: oklch(56.9% 0.210 313.2);

Tailwind

colors: {
  custom: {
    50: '#c17edc',
    500: '#a143cc',
    950: '#000000',
  },
}

SCSS

$custom: #a143cc;
$custom-light: #c17edc;
$custom-dark: #000000;

JSON

{
  "hex": "#a143cc",
  "rgb": {
    "r": 161,
    "g": 67,
    "b": 204
  },
  "hsl": {
    "h": 281.168,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.56855,
    "c": 0.21019,
    "h": 313.2
  },
  "luminance": 0.15951
}

Semantic roles & 50–950 ramp

primary

#A143CC

secondary

#AAD398

accent

#E14777

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A143CC

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

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