#A665DF#A665DF

#A665DF is a light, vivid violet. Relative luminance 0.227; OKLCH L 63.1% C 0.184 H 306.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#A665DF
RGB	rgb(166, 101, 223)
HSL	hsl(272, 66%, 64%)
HSV	hsv(272, 55%, 87%)
CMYK	cmyk(25.6%, 54.7%, 0%, 12.5%)
CIE-LAB	lab(54.81, 48.68, -52.50)
CIE-LCH	lch(54.81, 71.59, 312.84°)
OKLab	oklab(63.09% 0.1091 -0.1477)
OKLCH	oklch(63.09% 0.184 306.5)
XYZ	xyz(33.6961, 22.7424, 72.4123)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A665DF #9EDF65

analogous

#6965DF #A665DF #DF65DB

triadic

#A665DF #DFA665 #65DFA6

tetradic

#A665DF #DF6965 #9EDF65 #65DBDF

square

#A665DF #DF6965 #9EDF65 #65DBDF

split-complementary

#A665DF #DBDF65 #65DF69

monochromatic

#6923A7 #8932D4 #A665DF #C398EA #E1CAF4

Accessibility & contrast

On white

3.78

#A665DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#A665DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A665DF

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A665DF	#FFFFFF	#000000	##000000
##A665DF	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B81E3

Deuteranopia (green-blind)

#5284DC

Tritanopia (blue-blind)

#9D7C98

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #a665df;
/* rgb */ color: rgb(166, 101, 223);
/* oklch */ color: oklch(63.1% 0.184 306.5);

Tailwind

colors: {
  custom: {
    50: '#c393e9',
    500: '#a665df',
    950: '#000000',
  },
}

SCSS

$custom: #a665df;
$custom-light: #c393e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a665df",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 223
  },
  "hsl": {
    "h": 271.967,
    "s": 65.591,
    "l": 63.529
  },
  "oklch": {
    "l": 0.6309,
    "c": 0.18365,
    "h": 306.5
  },
  "luminance": 0.22742
}

Semantic roles & 50–950 ramp

primary

#A665DF

secondary

#CEE6BA

accent

#CD186D

background

#FCF9FE

surface

#F8F1FD

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A665DF

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

Preview Lab → · Contrast checker → · Palette generator →