#A665EC#A665EC

#A665EC is a light, vivid violet. Relative luminance 0.235; OKLCH L 63.9% C 0.198 H 303.5°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#A665EC
RGB	rgb(166, 101, 236)
HSL	hsl(269, 78%, 66%)
HSV	hsv(269, 57%, 93%)
CMYK	cmyk(29.7%, 57.2%, 0%, 7.5%)
CIE-LAB	lab(55.55, 51.72, -58.59)
CIE-LCH	lch(55.55, 78.15, 311.43°)
OKLab	oklab(63.88% 0.1094 -0.1656)
OKLCH	oklch(63.88% 0.198 303.5)
XYZ	xyz(35.5165, 23.4705, 81.9998)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A665EC #ABEC65

analogous

#6567EC #A665EC #EA65EC

triadic

#A665EC #ECA665 #65ECA6

tetradic

#A665EC #EC6567 #ABEC65 #65ECEA

square

#A665EC #EC6567 #ABEC65 #65ECEA

split-complementary

#A665EC #ECEA65 #67EC65

monochromatic

#6818BF #872FE5 #A665EC #C59BF3 #E5D2F9

Accessibility & contrast

On white

3.69

#A665EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#A665EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A665EC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A665EC	#FFFFFF	#000000	##000000
##A665EC	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A84F0

Deuteranopia (green-blind)

#4685E9

Tritanopia (blue-blind)

#99809F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a665ec;
/* rgb */ color: rgb(166, 101, 236);
/* oklch */ color: oklch(63.9% 0.198 303.5);

Tailwind

colors: {
  custom: {
    50: '#c493f3',
    500: '#a665ec',
    950: '#000000',
  },
}

SCSS

$custom: #a665ec;
$custom-light: #c493f3;
$custom-dark: #000000;

JSON

{
  "hex": "#a665ec",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 236
  },
  "hsl": {
    "h": 268.889,
    "s": 78.035,
    "l": 66.078
  },
  "oklch": {
    "l": 0.6388,
    "c": 0.19848,
    "h": 303.5
  },
  "luminance": 0.2347
}

Semantic roles & 50–950 ramp

primary

#A665EC

secondary

#D7EDC0

accent

#DA0B77

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D17

muted

#827E85

Preview Lab

Preview with #A665EC

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

Preview Lab → · Contrast checker → · Palette generator →