#90f2db
a light, electric cyan · cool · closest name: aquamarine
RGB
144, 242, 219
HSL
166°, 79%, 76%
CMYK
41, 0, 10, 5
Luminance
0.7455
Every format
| HEX | #90f2db |
| RGB | rgb(144, 242, 219) |
| HSL | hsl(166, 79%, 76%) |
| CMYK | cmyk(41%, 0%, 10%, 5%) |
| LAB | lab(89.2 -34.1 2.0) |
| LCH | lch(89.2 34.2 176.6) |
| OKLCH | oklch(0.894 0.099 177.1) |
Copy-ready code
/* CSS */
color: #90f2db;
background-color: #90f2db;
/* Tailwind (arbitrary) */
class="text-[#90f2db] bg-[#90f2db]"
/* SCSS */
$brand: #90f2db;
/* SwiftUI */
Color(red: 0.565, green: 0.949, blue: 0.859)
/* Android */
Color.parseColor("#90f2db")Accessibility — WCAG contrast
Aa
#90f2db on white: 1.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90f2db on black: 15.91:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green94.9%
Blue85.9%
CMYK percentages
Cyan40.5%
Magenta0.0%
Yellow9.5%
Key (black)5.1%
Color previews
#90f2db text on a black background
contrast 15.91:1
Card sample
#90f2db text on a white background
contrast 1.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90f2db;
Background color
Panel with #90f2db background
background-color: #90f2db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90f2db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 242, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 242, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90f2db; background: linear-gradient(135deg, #90f2db, #90C8F2);