#A657D9#A657D9
#A657D9 is a mid, vivid violet. Relative luminance 0.199; OKLCH L 60.8% C 0.198 H 309.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #A657D9 |
|---|---|
| RGB | rgb(166, 87, 217) |
| HSL | hsl(276, 63%, 60%) |
| HSV | hsv(276, 60%, 85%) |
| CMYK | cmyk(23.5%, 59.9%, 0%, 14.9%) |
| CIE-LAB | lab(51.76, 54.51, -53.97) |
| CIE-LCH | lch(51.76, 76.70, 315.29°) |
| OKLab | oklab(60.75% 0.1266 -0.152) |
| OKLCH | oklch(60.75% 0.198 309.8) |
| XYZ | xyz(31.6561, 19.9337, 67.8122) |
| Luminance | 0.1993 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Lightish Purple
#A552E6
ΔE00 2.21
Lighter Purple
#A55AF4
ΔE00 4.19
Mediumorchid
#BA55D3
ΔE00 4.25
Amethyst
#9B5FC0
ΔE00 4.50
Purpley
#8756E4
ΔE00 6.46
Deep Lavender
#8D5EB7
ΔE00 6.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#A657D9 #8AD957
analogous
#6557D9 #A657D9 #D957CB
triadic
#A657D9 #D9A657 #57D9A6
tetradic
#A657D9 #D96557 #8AD957 #57CBD9
square
#A657D9 #D96557 #8AD957 #57CBD9
split-complementary
#A657D9 #CBD957 #57D965
monochromatic
#672194 #8A2DC6 #A657D9 #C089E4 #DBBBF0
Accessibility & contrast
On white
4.21
#A657D9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#A657D9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #A657D9
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##A657D9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##A657D9 | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2278DD
Deuteranopia (green-blind)
#487DD6
Tritanopia (blue-blind)
#9F7090
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #a657d9; /* rgb */ color: rgb(166, 87, 217); /* oklch */ color: oklch(60.8% 0.198 309.8);
Tailwind
colors: {
custom: {
50: '#c48ae5',
500: '#a657d9',
950: '#000000',
},
}SCSS
$custom: #a657d9; $custom-light: #c48ae5; $custom-dark: #000000;
JSON
{
"hex": "#a657d9",
"rgb": {
"r": 166,
"g": 87,
"b": 217
},
"hsl": {
"h": 276.462,
"s": 63.107,
"l": 59.608
},
"oklch": {
"l": 0.60752,
"c": 0.19775,
"h": 309.8
},
"luminance": 0.19933
}Semantic roles & 50–950 ramp
primary
#A657D9
secondary
#C0DFAD
accent
#E64282
background
#FCF8FE
surface
#F8F0FC
border
#D1CBD5
text
#130C16
muted
#827D84