#A642C1#A642C1

#A642C1 is a mid, highly saturated purple. Relative luminance 0.159; OKLCH L 56.7% C 0.203 H 318.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#A642C1
RGB	rgb(166, 66, 193)
HSL	hsl(287, 51%, 51%)
HSV	hsv(287, 66%, 76%)
CMYK	cmyk(14%, 65.8%, 0%, 24.3%)
CIE-LAB	lab(46.78, 59.27, -48.15)
CIE-LCH	lch(46.78, 76.36, 320.91°)
OKLab	oklab(56.69% 0.1518 -0.1348)
OKLCH	oklch(56.69% 0.203 318.4)
XYZ	xyz(27.2984, 15.8549, 52.0641)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A642C1 #5DC142

analogous

#6642C1 #A642C1 #C1429C

triadic

#A642C1 #C1A642 #42C1A6

tetradic

#A642C1 #C16642 #5DC142 #429CC1

square

#A642C1 #C16642 #5DC142 #429CC1

split-complementary

#A642C1 #9CC142 #42C166

monochromatic

#582267 #803195 #A642C1 #BC70D0 #D19EDF

Accessibility & contrast

On white

5.04

#A642C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#A642C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A642C1

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A642C1	#FFFFFF	#000000	##FFFFFF
##A642C1	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1268C5

Deuteranopia (green-blind)

#4872BE

Tritanopia (blue-blind)

#A6597C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #a642c1;
/* rgb */ color: rgb(166, 66, 193);
/* oklch */ color: oklch(56.7% 0.203 318.4);

Tailwind

colors: {
  custom: {
    50: '#c47ed4',
    500: '#a642c1',
    950: '#000000',
  },
}

SCSS

$custom: #a642c1;
$custom-light: #c47ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#a642c1",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 193
  },
  "hsl": {
    "h": 287.244,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.56693,
    "c": 0.20302,
    "h": 318.4
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#A642C1

secondary

#9FCC93

accent

#DA4E6C

background

#FCF8FD

surface

#F8EFFA

border

#D1CAD3

text

#130A14

muted

#827C83

Preview Lab

Preview with #A642C1

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

Preview Lab → · Contrast checker → · Palette generator →