#A665EB#A665EB

#A665EB is a light, vivid violet. Relative luminance 0.234; OKLCH L 63.8% C 0.197 H 303.7°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#A665EB
RGB	rgb(166, 101, 235)
HSL	hsl(269, 77%, 66%)
HSV	hsv(269, 57%, 92%)
CMYK	cmyk(29.4%, 57%, 0%, 7.8%)
CIE-LAB	lab(55.49, 51.48, -58.13)
CIE-LCH	lch(55.49, 77.65, 311.53°)
OKLab	oklab(63.82% 0.1094 -0.1642)
OKLCH	oklch(63.82% 0.197 303.7)
XYZ	xyz(35.3716, 23.4126, 81.2368)
Luminance	0.2341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A665EB #AAEB65

analogous

#6567EB #A665EB #E965EB

triadic

#A665EB #EBA665 #65EBA6

tetradic

#A665EB #EB6567 #AAEB65 #65EBE9

square

#A665EB #EB6567 #AAEB65 #65EBE9

split-complementary

#A665EB #EBE965 #67EB65

monochromatic

#6819BD #872FE4 #A665EB #C59BF2 #E5D1F9

Accessibility & contrast

On white

3.70

#A665EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#A665EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A665EB

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A665EB	#FFFFFF	#000000	##000000
##A665EB	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C83EF

Deuteranopia (green-blind)

#4785E8

Tritanopia (blue-blind)

#997F9E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #a665eb;
/* rgb */ color: rgb(166, 101, 235);
/* oklch */ color: oklch(63.8% 0.197 303.7);

Tailwind

colors: {
  custom: {
    50: '#c493f2',
    500: '#a665eb',
    950: '#000000',
  },
}

SCSS

$custom: #a665eb;
$custom-light: #c493f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a665eb",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 235
  },
  "hsl": {
    "h": 269.104,
    "s": 77.011,
    "l": 65.882
  },
  "oklch": {
    "l": 0.63818,
    "c": 0.19735,
    "h": 303.7
  },
  "luminance": 0.23413
}

Semantic roles & 50–950 ramp

primary

#A665EB

secondary

#D7ECC0

accent

#D90C76

background

#FCF9FE

surface

#F8F2FD

border

#D1CCD5

text

#130D17

muted

#827E85

Preview Lab

Preview with #A665EB

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

Preview Lab → · Contrast checker → · Palette generator →