#AA57CF#AA57CF
#AA57CF is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.6% C 0.189 H 314.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).
Color values
| HEX | #AA57CF |
|---|---|
| RGB | rgb(170, 87, 207) |
| HSL | hsl(282, 56%, 58%) |
| HSV | hsv(282, 58%, 81%) |
| CMYK | cmyk(17.9%, 58%, 0%, 18.8%) |
| CIE-LAB | lab(51.69, 53.32, -48.36) |
| CIE-LCH | lch(51.69, 71.99, 317.80°) |
| OKLab | oklab(60.62% 0.1314 -0.1354) |
| OKLCH | oklch(60.62% 0.189 314.1) |
| XYZ | xyz(31.2464, 19.8683, 61.2084) |
| Luminance | 0.1987 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Mediumorchid
#BA55D3
ΔE00 2.96
Amethyst
#9B5FC0
ΔE00 3.68
Lightish Purple
#A552E6
ΔE00 4.09
Lighter Purple
#A55AF4
ΔE00 6.03
Deep Lavender
#8D5EB7
ΔE00 6.39
Pinky Purple
#C94CBE
ΔE00 7.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#AA57CF #7CCF57
analogous
#6E57CF #AA57CF #CF57B8
triadic
#AA57CF #CFAA57 #57CFAA
tetradic
#AA57CF #CF6E57 #7CCF57 #57B8CF
square
#AA57CF #CF6E57 #7CCF57 #57B8CF
split-complementary
#AA57CF #B8CF57 #57CF6E
monochromatic
#682685 #8D34B5 #AA57CF #C287DD #DAB6EA
Accessibility & contrast
On white
4.22
#AA57CF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.97
#AA57CF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #AA57CF
4.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##AA57CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##AA57CF | 1.00 | 4.22 | 4.97 | 4.97 |
| #FFFFFF | 4.22 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3377D3
Deuteranopia (green-blind)
#537DCC
Tritanopia (blue-blind)
#A76C8B
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #aa57cf; /* rgb */ color: rgb(170, 87, 207); /* oklch */ color: oklch(60.6% 0.189 314.1);
Tailwind
colors: {
custom: {
50: '#c68ade',
500: '#aa57cf',
950: '#000000',
},
}SCSS
$custom: #aa57cf; $custom-light: #c68ade; $custom-dark: #000000;
JSON
{
"hex": "#aa57cf",
"rgb": {
"r": 170,
"g": 87,
"b": 207
},
"hsl": {
"h": 281.5,
"s": 55.556,
"l": 57.647
},
"oklch": {
"l": 0.60621,
"c": 0.18871,
"h": 314.1
},
"luminance": 0.19867
}Semantic roles & 50–950 ramp
primary
#AA57CF
secondary
#B8D9A9
accent
#DF4977
background
#FCF8FD
surface
#F8F0FB
border
#D1CBD4
text
#130C15
muted
#827D83