#A642D0#A642D0

#A642D0 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.6% C 0.217 H 314.1°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A642D0
RGB	rgb(166, 66, 208)
HSL	hsl(282, 60%, 54%)
HSV	hsv(282, 68%, 82%)
CMYK	cmyk(20.2%, 68.3%, 0%, 18.4%)
CIE-LAB	lab(47.70, 62.27, -55.34)
CIE-LCH	lch(47.70, 83.31, 318.37°)
OKLab	oklab(57.64% 0.151 -0.1559)
OKLCH	oklch(57.64% 0.217 314.1)
XYZ	xyz(29.0573, 16.5584, 61.3277)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A642D0 #6CD042

analogous

#5F42D0 #A642D0 #D042B3

triadic

#A642D0 #D0A642 #42D0A6

tetradic

#A642D0 #D05F42 #6CD042 #42B3D0

square

#A642D0 #D05F42 #6CD042 #42B3D0

split-complementary

#A642D0 #B3D042 #42D05F

monochromatic

#5E1E79 #852AAA #A642D0 #BD73DC #D4A4E8

Accessibility & contrast

On white

4.87

#A642D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#A642D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A642D0

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A642D0	#FFFFFF	#000000	##FFFFFF
##A642D0	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD4

Deuteranopia (green-blind)

#3B74CD

Tritanopia (blue-blind)

#A25F84

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a642d0;
/* rgb */ color: rgb(166, 66, 208);
/* oklch */ color: oklch(57.6% 0.217 314.1);

Tailwind

colors: {
  custom: {
    50: '#c47edf',
    500: '#a642d0',
    950: '#000000',
  },
}

SCSS

$custom: #a642d0;
$custom-light: #c47edf;
$custom-dark: #000000;

JSON

{
  "hex": "#a642d0",
  "rgb": {
    "r": 166,
    "g": 66,
    "b": 208
  },
  "hsl": {
    "h": 282.254,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57643,
    "c": 0.21702,
    "h": 314.1
  },
  "luminance": 0.16557
}

Semantic roles & 50–950 ramp

primary

#A642D0

secondary

#AAD599

accent

#E34473

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A642D0

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

Preview Lab → · Contrast checker → · Palette generator →