#A665E7#A665E7

#A665E7 is a light, vivid violet. Relative luminance 0.232; OKLCH L 63.6% C 0.193 H 304.6°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#A665E7
RGB	rgb(166, 101, 231)
HSL	hsl(270, 73%, 65%)
HSV	hsv(270, 56%, 91%)
CMYK	cmyk(28.1%, 56.3%, 0%, 9.4%)
CIE-LAB	lab(55.26, 50.54, -56.26)
CIE-LCH	lch(55.26, 75.63, 311.93°)
OKLab	oklab(63.57% 0.1094 -0.1587)
OKLCH	oklch(63.57% 0.193 304.6)
XYZ	xyz(34.8002, 23.1840, 78.2274)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A665E7 #A6E765

analogous

#6565E7 #A665E7 #E765E7

triadic

#A665E7 #E7A665 #65E7A6

tetradic

#A665E7 #E76565 #A6E765 #65E7E7

square

#A665E7 #E76565 #A6E765 #65E7E7

split-complementary

#A665E7 #E7E765 #65E765

monochromatic

#691CB5 #8730DF #A665E7 #C59AEF #E3CFF8

Accessibility & contrast

On white

3.73

#A665E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#A665E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A665E7

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A665E7	#FFFFFF	#000000	##000000
##A665E7	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3283EB

Deuteranopia (green-blind)

#4B84E4

Tritanopia (blue-blind)

#9B7E9C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #a665e7;
/* rgb */ color: rgb(166, 101, 231);
/* oklch */ color: oklch(63.6% 0.193 304.6);

Tailwind

colors: {
  custom: {
    50: '#c493ef',
    500: '#a665e7',
    950: '#000000',
  },
}

SCSS

$custom: #a665e7;
$custom-light: #c493ef;
$custom-dark: #000000;

JSON

{
  "hex": "#a665e7",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 231
  },
  "hsl": {
    "h": 270,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.63572,
    "c": 0.19278,
    "h": 304.6
  },
  "luminance": 0.23184
}

Semantic roles & 50–950 ramp

primary

#A665E7

secondary

#D4EABE

accent

#D51073

background

#FCF9FE

surface

#F8F1FD

border

#D1CBD5

text

#130D16

muted

#827E84

Preview Lab

Preview with #A665E7

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

Preview Lab → · Contrast checker → · Palette generator →