#A648D9#A648D9
#A648D9 is a mid, highly saturated violet. Relative luminance 0.178; OKLCH L 58.9% C 0.218 H 311.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).
Color values
| HEX | #A648D9 |
|---|---|
| RGB | rgb(166, 72, 217) |
| HSL | hsl(279, 66%, 57%) |
| HSV | hsv(279, 67%, 85%) |
| CMYK | cmyk(23.5%, 66.8%, 0%, 14.9%) |
| CIE-LAB | lab(49.19, 61.55, -58.09) |
| CIE-LCH | lch(49.19, 84.63, 316.66°) |
| OKLab | oklab(58.9% 0.1439 -0.164) |
| OKLCH | oklch(58.9% 0.218 311.3) |
| XYZ | xyz(30.5653, 17.7522, 67.4486) |
| Luminance | 0.1775 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Lightish Purple
#A552E6
ΔE00 3.03
Darkorchid
#9932CC
ΔE00 5.69
Mediumorchid
#BA55D3
ΔE00 5.71
Electric Purple
#AA23FF
ΔE00 5.83
Lighter Purple
#A55AF4
ΔE00 5.89
Neon Purple
#BC13FE
ΔE00 5.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A648D9 #7BD948
analogous
#5E48D9 #A648D9 #D948C3
triadic
#A648D9 #D9A648 #48D9A6
tetradic
#A648D9 #D95E48 #7BD948 #48C3D9
square
#A648D9 #D95E48 #7BD948 #48C3D9
split-complementary
#A648D9 #C3D948 #48D95E
monochromatic
#641D8A #8827BD #A648D9 #BF7BE4 #D7ADEE
Accessibility & contrast
On white
4.62
#A648D9 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.55
#A648D9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #A648D9
4.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A648D9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##A648D9 | 1.00 | 4.62 | 4.55 | 4.62 |
| #FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0070DD
Deuteranopia (green-blind)
#3777D6
Tritanopia (blue-blind)
#A0668B
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #a648d9; /* rgb */ color: rgb(166, 72, 217); /* oklch */ color: oklch(58.9% 0.218 311.3);
Tailwind
colors: {
custom: {
50: '#c582e5',
500: '#a648d9',
950: '#000000',
},
}SCSS
$custom: #a648d9; $custom-light: #c582e5; $custom-dark: #000000;
JSON
{
"hex": "#a648d9",
"rgb": {
"r": 166,
"g": 72,
"b": 217
},
"hsl": {
"h": 278.897,
"s": 65.611,
"l": 56.667
},
"oklch": {
"l": 0.58897,
"c": 0.21813,
"h": 311.3
},
"luminance": 0.17751
}Semantic roles & 50–950 ramp
primary
#A648D9
secondary
#B6DCA1
accent
#E93F7B
background
#FCF8FE
surface
#F8EFFC
border
#D1CAD5
text
#130B16
muted
#827C84