#A566EF#A566EF

#A566EF is a light, highly saturated violet. Relative luminance 0.237; OKLCH L 64.1% C 0.200 H 302.3°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#A566EF
RGB	rgb(165, 102, 239)
HSL	hsl(268, 81%, 67%)
HSV	hsv(268, 57%, 94%)
CMYK	cmyk(31%, 57.3%, 0%, 6.3%)
CIE-LAB	lab(55.82, 51.67, -59.85)
CIE-LCH	lch(55.82, 79.07, 310.81°)
OKLab	oklab(64.11% 0.107 -0.1693)
OKLCH	oklch(64.11% 0.2 302.3)
XYZ	xyz(35.8448, 23.7340, 84.3373)
Luminance	0.2373 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A566EF #B0EF66

analogous

#666CEF #A566EF #E966EF

triadic

#A566EF #EFA566 #66EFA5

tetradic

#A566EF #EF666C #B0EF66 #66EFE9

square

#A566EF #EF666C #B0EF66 #66EFE9

split-complementary

#A566EF #EFE966 #6CEF66

monochromatic

#6615C6 #842FE9 #A566EF #C69DF5 #E6D5FB

Accessibility & contrast

On white

3.65

#A566EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#A566EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A566EF

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A566EF	#FFFFFF	#000000	##000000
##A566EF	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2785F3

Deuteranopia (green-blind)

#4385EC

Tritanopia (blue-blind)

#9782A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #a566ef;
/* rgb */ color: rgb(165, 102, 239);
/* oklch */ color: oklch(64.1% 0.200 302.3);

Tailwind

colors: {
  custom: {
    50: '#c494f5',
    500: '#a566ef',
    950: '#000000',
  },
}

SCSS

$custom: #a566ef;
$custom-light: #c494f5;
$custom-dark: #000000;

JSON

{
  "hex": "#a566ef",
  "rgb": {
    "r": 165,
    "g": 102,
    "b": 239
  },
  "hsl": {
    "h": 267.591,
    "s": 81.065,
    "l": 66.863
  },
  "oklch": {
    "l": 0.64108,
    "c": 0.20026,
    "h": 302.3
  },
  "luminance": 0.23734
}

Semantic roles & 50–950 ramp

primary

#A566EF

secondary

#DAEEC2

accent

#DD087B

background

#FCF9FF

surface

#F8F2FE

border

#D1CCD6

text

#130D17

muted

#827E85

Preview Lab

Preview with #A566EF

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

Preview Lab → · Contrast checker → · Palette generator →