#A66AAA#A66AAA
#A66AAA is a mid, moderate purple. Relative luminance 0.213; OKLCH L 61.1% C 0.116 H 324.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #A66AAA |
|---|---|
| RGB | rgb(166, 106, 170) |
| HSL | hsl(296, 27%, 54%) |
| HSV | hsv(296, 38%, 67%) |
| CMYK | cmyk(2.4%, 37.6%, 0%, 33.3%) |
| CIE-LAB | lab(53.30, 34.54, -24.54) |
| CIE-LCH | lch(53.30, 42.37, 324.60°) |
| OKLab | oklab(61.13% 0.0945 -0.067) |
| OKLCH | oklch(61.13% 0.116 324.7) |
| XYZ | xyz(28.1349, 21.3184, 40.6553) |
| Luminance | 0.2132 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Dark Lilac
#9C6DA5
ΔE00 2.54
Soft Purple
#A66FB5
ΔE00 2.63
Faded Purple
#916E99
ΔE00 6.04
Deep Lilac
#966EBD
ΔE00 6.65
Wisteria
#A87DC2
ΔE00 6.82
Amethyst
#9B5FC0
ΔE00 7.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A66AAA #6EAA6A
analogous
#866AAA #A66AAA #AA6A8E
triadic
#A66AAA #AAA66A #6AAAA6
tetradic
#A66AAA #AA866A #6EAA6A #6A8EAA
square
#A66AAA #AA866A #6EAA6A #6A8EAA
split-complementary
#A66AAA #8EAA6A #6AAA86
monochromatic
#5F3862 #854E89 #A66AAA #BD91C0 #D5B8D6
Accessibility & contrast
On white
3.99
#A66AAA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#A66AAA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #A66AAA
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A66AAA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A66AAA | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#647BAC
Deuteranopia (green-blind)
#7382A8
Tritanopia (blue-blind)
#A97182
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #a66aaa; /* rgb */ color: rgb(166, 106, 170); /* oklch */ color: oklch(61.1% 0.116 324.7);
Tailwind
colors: {
custom: {
50: '#c196c3',
500: '#a66aaa',
950: '#000000',
},
}SCSS
$custom: #a66aaa; $custom-light: #c196c3; $custom-dark: #000000;
JSON
{
"hex": "#a66aaa",
"rgb": {
"r": 166,
"g": 106,
"b": 170
},
"hsl": {
"h": 296.25,
"s": 27.35,
"l": 54.118
},
"oklch": {
"l": 0.61128,
"c": 0.1158,
"h": 324.7
},
"luminance": 0.21317
}Semantic roles & 50–950 ramp
primary
#A66AAA
secondary
#ACC6AA
accent
#C4646A
background
#FCF9FC
surface
#F8F2F8
border
#D1CCD1
text
#120D12
muted
#817E81