#90eee9
a light, vivid cyan · cool · closest name: turquoise
RGB
144, 238, 233
HSL
177°, 73%, 75%
CMYK
40, 0, 2, 7
Luminance
0.7296
Every format
| HEX | #90eee9 |
| RGB | rgb(144, 238, 233) |
| HSL | hsl(177, 73%, 75%) |
| CMYK | cmyk(40%, 0%, 2%, 7%) |
| LAB | lab(88.4 -29.0 -6.4) |
| LCH | lch(88.4 29.7 192.4) |
| OKLCH | oklch(0.889 0.090 191.3) |
Copy-ready code
/* CSS */
color: #90eee9;
background-color: #90eee9;
/* Tailwind (arbitrary) */
class="text-[#90eee9] bg-[#90eee9]"
/* SCSS */
$brand: #90eee9;
/* SwiftUI */
Color(red: 0.565, green: 0.933, blue: 0.914)
/* Android */
Color.parseColor("#90eee9")Accessibility — WCAG contrast
Aa
#90eee9 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90eee9 on black: 15.59:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green93.3%
Blue91.4%
CMYK percentages
Cyan39.5%
Magenta0.0%
Yellow2.1%
Key (black)6.7%
Color previews
#90eee9 text on a black background
contrast 15.59:1
Card sample
#90eee9 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90eee9;
Background color
Panel with #90eee9 background
background-color: #90eee9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90eee9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 238, 233, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 238, 233, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90eee9; background: linear-gradient(135deg, #90eee9, #90B4EE);