#90febc
a light, electric green · cool · closest name: aquamarine
RGB
144, 254, 188
HSL
144°, 98%, 78%
CMYK
43, 0, 26, 0
Luminance
0.8044
Every format
| HEX | #90febc |
| RGB | rgb(144, 254, 188) |
| HSL | hsl(144, 98%, 78%) |
| CMYK | cmyk(43%, 0%, 26%, 0%) |
| LAB | lab(91.9 -45.8 21.9) |
| LCH | lch(91.9 50.8 154.4) |
| OKLCH | oklch(0.914 0.138 156.1) |
Copy-ready code
/* CSS */
color: #90febc;
background-color: #90febc;
/* Tailwind (arbitrary) */
class="text-[#90febc] bg-[#90febc]"
/* SCSS */
$brand: #90febc;
/* SwiftUI */
Color(red: 0.565, green: 0.996, blue: 0.737)
/* Android */
Color.parseColor("#90febc")Accessibility — WCAG contrast
Aa
#90febc on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90febc on black: 17.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green99.6%
Blue73.7%
CMYK percentages
Cyan43.3%
Magenta0.0%
Yellow26.0%
Key (black)0.4%
Color previews
#90febc text on a black background
contrast 17.09:1
Card sample
#90febc text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90febc;
Background color
Panel with #90febc background
background-color: #90febc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90febc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 254, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 254, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90febc; background: linear-gradient(135deg, #90febc, #90F7FE);