#90ffba
a light, electric green · cool · closest name: aquamarine
RGB
144, 255, 186
HSL
143°, 100%, 78%
CMYK
44, 0, 27, 0
Luminance
0.8099
Every format
| HEX | #90ffba |
| RGB | rgb(144, 255, 186) |
| HSL | hsl(143, 100%, 78%) |
| CMYK | cmyk(44%, 0%, 27%, 0%) |
| LAB | lab(92.1 -46.6 23.3) |
| LCH | lch(92.1 52.1 153.5) |
| OKLCH | oklch(0.916 0.141 155.1) |
Copy-ready code
/* CSS */
color: #90ffba;
background-color: #90ffba;
/* Tailwind (arbitrary) */
class="text-[#90ffba] bg-[#90ffba]"
/* SCSS */
$brand: #90ffba;
/* SwiftUI */
Color(red: 0.565, green: 1.000, blue: 0.729)
/* Android */
Color.parseColor("#90ffba")Accessibility — WCAG contrast
Aa
#90ffba on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90ffba on black: 17.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green100.0%
Blue72.9%
CMYK percentages
Cyan43.5%
Magenta0.0%
Yellow27.1%
Key (black)0.0%
Color previews
#90ffba text on a black background
contrast 17.20:1
Card sample
#90ffba text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90ffba;
Background color
Panel with #90ffba background
background-color: #90ffba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90ffba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 255, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 255, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90ffba; background: linear-gradient(135deg, #90ffba, #90FAFF);