#90eee3
a light, vivid cyan · cool · closest name: turquoise
RGB
144, 238, 227
HSL
173°, 73%, 75%
CMYK
40, 0, 5, 7
Luminance
0.7262
Every format
| HEX | #90eee3 |
| RGB | rgb(144, 238, 227) |
| HSL | hsl(173, 73%, 75%) |
| CMYK | cmyk(40%, 0%, 5%, 7%) |
| LAB | lab(88.3 -30.4 -3.5) |
| LCH | lch(88.3 30.6 186.5) |
| OKLCH | oklch(0.888 0.091 186.2) |
Copy-ready code
/* CSS */
color: #90eee3;
background-color: #90eee3;
/* Tailwind (arbitrary) */
class="text-[#90eee3] bg-[#90eee3]"
/* SCSS */
$brand: #90eee3;
/* SwiftUI */
Color(red: 0.565, green: 0.933, blue: 0.890)
/* Android */
Color.parseColor("#90eee3")Accessibility — WCAG contrast
Aa
#90eee3 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90eee3 on black: 15.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green93.3%
Blue89.0%
CMYK percentages
Cyan39.5%
Magenta0.0%
Yellow4.6%
Key (black)6.7%
Color previews
#90eee3 text on a black background
contrast 15.52:1
Card sample
#90eee3 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90eee3;
Background color
Panel with #90eee3 background
background-color: #90eee3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90eee3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 238, 227, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 238, 227, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90eee3; background: linear-gradient(135deg, #90eee3, #90BAEE);