#A642CE#A642CE

#A642CE is a mid, highly saturated purple. Relative luminance 0.165; OKLCH L 57.5% C 0.215 H 314.6°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A642CE
RGB	rgb(166, 66, 206)
HSL	hsl(283, 59%, 53%)
HSV	hsv(283, 68%, 81%)
CMYK	cmyk(19.4%, 68%, 0%, 19.2%)
CIE-LAB	lab(47.57, 61.86, -54.40)
CIE-LCH	lch(47.57, 82.37, 318.67°)
OKLab	oklab(57.51% 0.1512 -0.1531)
OKLCH	oklch(57.51% 0.215 314.6)
XYZ	xyz(28.8128, 16.4606, 60.0400)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A642CE #6ACE42

analogous

#6042CE #A642CE #CE42B0

triadic

#A642CE #CEA642 #42CEA6

tetradic

#A642CE #CE6042 #6ACE42 #42B0CE

square

#A642CE #CE6042 #6ACE42 #42B0CE

split-complementary

#A642CE #B0CE42 #42CE60

monochromatic

#5E1F77 #842BA7 #A642CE #BD73DB #D4A3E7

Accessibility & contrast

On white

4.89

#A642CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#A642CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A642CE

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A642CE	#FFFFFF	#000000	##FFFFFF
##A642CE	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD2

Deuteranopia (green-blind)

#3D73CB

Tritanopia (blue-blind)

#A35E83

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a642ce;
/* rgb */ color: rgb(166, 66, 206);
/* oklch */ color: oklch(57.5% 0.215 314.6);

Tailwind

colors: {
  custom: {
    50: '#c47ede',
    500: '#a642ce',
    950: '#000000',
  },
}

SCSS

$custom: #a642ce;
$custom-light: #c47ede;
$custom-dark: #000000;

JSON

{
  "hex": "#a642ce",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 206
  },
  "hsl": {
    "h": 282.857,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.57513,
    "c": 0.21515,
    "h": 314.6
  },
  "luminance": 0.1646
}

Semantic roles & 50–950 ramp

primary

#A642CE

secondary

#A9D498

accent

#E24672

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A642CE

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

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