#A143C9#A143C9

#A143C9 is a mid, highly saturated purple. Relative luminance 0.158; OKLCH L 56.7% C 0.207 H 314.1°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#A143C9
RGB	rgb(161, 67, 201)
HSL	hsl(282, 55%, 53%)
HSV	hsv(282, 67%, 79%)
CMYK	cmyk(19.9%, 66.7%, 0%, 21.2%)
CIE-LAB	lab(46.72, 59.32, -52.92)
CIE-LCH	lch(46.72, 79.49, 318.27°)
OKLab	oklab(56.66% 0.1442 -0.1489)
OKLCH	oklch(56.66% 0.207 314.1)
XYZ	xyz(27.2459, 15.8093, 56.8633)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A143C9 #6BC943

analogous

#5E43C9 #A143C9 #C943AE

triadic

#A143C9 #C9A143 #43C9A1

tetradic

#A143C9 #C95E43 #6BC943 #43AEC9

square

#A143C9 #C95E43 #6BC943 #43AEC9

split-complementary

#A143C9 #AEC943 #43C95E

monochromatic

#592071 #7E2EA1 #A143C9 #B973D7 #D1A2E4

Accessibility & contrast

On white

5.05

#A143C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#A143C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A143C9

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A143C9	#FFFFFF	#000000	##FFFFFF
##A143C9	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACD

Deuteranopia (green-blind)

#3D71C6

Tritanopia (blue-blind)

#9D5D81

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a143c9;
/* rgb */ color: rgb(161, 67, 201);
/* oklch */ color: oklch(56.7% 0.207 314.1);

Tailwind

colors: {
  custom: {
    50: '#c17eda',
    500: '#a143c9',
    950: '#000000',
  },
}

SCSS

$custom: #a143c9;
$custom-light: #c17eda;
$custom-dark: #000000;

JSON

{
  "hex": "#a143c9",
  "rgb": {
    "r": 161,
    "g": 67,
    "b": 201
  },
  "hsl": {
    "h": 282.09,
    "s": 55.372,
    "l": 52.549
  },
  "oklch": {
    "l": 0.5666,
    "c": 0.20729,
    "h": 314.1
  },
  "luminance": 0.15808
}

Semantic roles & 50–950 ramp

primary

#A143C9

secondary

#A8D197

accent

#DF4976

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A143C9

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

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