#2aaddb
a balanced, vivid cyan · cool · closest name: skyblue
RGB
42, 173, 219
HSL
196°, 71%, 51%
CMYK
81, 21, 0, 14
Luminance
0.3549
Every format
| HEX | #2aaddb |
| RGB | rgb(42, 173, 219) |
| HSL | hsl(196, 71%, 51%) |
| CMYK | cmyk(81%, 21%, 0%, 14%) |
| LAB | lab(66.1 -18.6 -32.9) |
| LCH | lch(66.1 37.8 240.5) |
| OKLCH | oklch(0.700 0.126 227.5) |
Copy-ready code
/* CSS */
color: #2aaddb;
background-color: #2aaddb;
/* Tailwind (arbitrary) */
class="text-[#2aaddb] bg-[#2aaddb]"
/* SCSS */
$brand: #2aaddb;
/* SwiftUI */
Color(red: 0.165, green: 0.678, blue: 0.859)
/* Android */
Color.parseColor("#2aaddb")Accessibility — WCAG contrast
Aa
#2aaddb on white: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aaddb on black: 8.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green67.8%
Blue85.9%
CMYK percentages
Cyan80.8%
Magenta21.0%
Yellow0.0%
Key (black)14.1%
Color previews
#2aaddb text on a black background
contrast 8.10:1
Card sample
#2aaddb text on a white background
contrast 2.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aaddb;
Background color
Panel with #2aaddb background
background-color: #2aaddb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aaddb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 173, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 173, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aaddb; background: linear-gradient(135deg, #2aaddb, #2A37DB);