#A66FBC#A66FBC
#A66FBC is a light, vivid purple. Relative luminance 0.231; OKLCH L 62.8% C 0.127 H 315.8°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).
Color values
| HEX | #A66FBC |
|---|---|
| RGB | rgb(166, 111, 188) |
| HSL | hsl(283, 36%, 59%) |
| HSV | hsv(283, 41%, 74%) |
| CMYK | cmyk(11.7%, 41%, 0%, 26.3%) |
| CIE-LAB | lab(55.18, 35.44, -32.00) |
| CIE-LCH | lch(55.18, 47.75, 317.92°) |
| OKLab | oklab(62.8% 0.0909 -0.0883) |
| OKLCH | oklch(62.8% 0.127 315.8) |
| XYZ | xyz(30.4861, 23.1075, 50.4214) |
| Luminance | 0.2311 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Soft Purple
#A66FB5
ΔE00 1.58
Deep Lilac
#966EBD
ΔE00 3.86
Wisteria
#A87DC2
ΔE00 4.15
Dark Lilac
#9C6DA5
ΔE00 4.91
Amethyst
#9B5FC0
ΔE00 5.77
Orchid (survey)
#C875C4
ΔE00 7.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A66FBC #85BC6F
analogous
#7F6FBC #A66FBC #BC6FAB
triadic
#A66FBC #BCA66F #6FBCA6
tetradic
#A66FBC #BC7F6F #85BC6F #6FABBC
square
#A66FBC #BC7F6F #85BC6F #6FABBC
split-complementary
#A66FBC #ABBC6F #6FBC7F
monochromatic
#663879 #894CA2 #A66FBC #C099CF #DAC3E3
Accessibility & contrast
On white
3.74
#A66FBC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.62
#A66FBC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #A66FBC
5.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A66FBC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A66FBC | 1.00 | 3.74 | 5.62 | 5.62 |
| #FFFFFF | 3.74 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.62 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.62 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6281BF
Deuteranopia (green-blind)
#7086BA
Tritanopia (blue-blind)
#A5798D
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #a66fbc; /* rgb */ color: rgb(166, 111, 188); /* oklch */ color: oklch(62.8% 0.127 315.8);
Tailwind
colors: {
custom: {
50: '#c299d0',
500: '#a66fbc',
950: '#000000',
},
}SCSS
$custom: #a66fbc; $custom-light: #c299d0; $custom-dark: #000000;
JSON
{
"hex": "#a66fbc",
"rgb": {
"r": 166,
"g": 111,
"b": 188
},
"hsl": {
"h": 282.857,
"s": 36.493,
"l": 58.627
},
"oklch": {
"l": 0.628,
"c": 0.12674,
"h": 315.8
},
"luminance": 0.23107
}Semantic roles & 50–950 ramp
primary
#A66FBC
secondary
#BDD3B4
accent
#CC5B7C
background
#FCF9FC
surface
#F8F2F9
border
#D1CCD2
text
#120E14
muted
#817E82