#90ffdf
a light, electric cyan · cool · closest name: aquamarine
RGB
144, 255, 223
HSL
163°, 100%, 78%
CMYK
44, 0, 13, 0
Luminance
0.8278
Every format
| HEX | #90ffdf |
| RGB | rgb(144, 255, 223) |
| HSL | hsl(163, 100%, 78%) |
| CMYK | cmyk(44%, 0%, 13%, 0%) |
| LAB | lab(92.9 -39.2 5.4) |
| LCH | lch(92.9 39.5 172.2) |
| OKLCH | oklch(0.925 0.113 173.0) |
Copy-ready code
/* CSS */
color: #90ffdf;
background-color: #90ffdf;
/* Tailwind (arbitrary) */
class="text-[#90ffdf] bg-[#90ffdf]"
/* SCSS */
$brand: #90ffdf;
/* SwiftUI */
Color(red: 0.565, green: 1.000, blue: 0.875)
/* Android */
Color.parseColor("#90ffdf")Accessibility — WCAG contrast
Aa
#90ffdf on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90ffdf on black: 17.56:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green100.0%
Blue87.5%
CMYK percentages
Cyan43.5%
Magenta0.0%
Yellow12.5%
Key (black)0.0%
Color previews
#90ffdf text on a black background
contrast 17.56:1
Card sample
#90ffdf text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90ffdf;
Background color
Panel with #90ffdf background
background-color: #90ffdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90ffdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 255, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 255, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90ffdf; background: linear-gradient(135deg, #90ffdf, #90D5FF);