#2aade8
a balanced, electric cyan · cool · closest name: steelblue
RGB
42, 173, 232
HSL
199°, 81%, 54%
CMYK
82, 25, 0, 9
Luminance
0.3621
Every format
| HEX | #2aade8 |
| RGB | rgb(42, 173, 232) |
| HSL | hsl(199, 81%, 54%) |
| CMYK | cmyk(82%, 25%, 0%, 9%) |
| LAB | lab(66.7 -14.2 -39.2) |
| LCH | lch(66.7 41.7 250.1) |
| OKLCH | oklch(0.706 0.137 234.0) |
Copy-ready code
/* CSS */
color: #2aade8;
background-color: #2aade8;
/* Tailwind (arbitrary) */
class="text-[#2aade8] bg-[#2aade8]"
/* SCSS */
$brand: #2aade8;
/* SwiftUI */
Color(red: 0.165, green: 0.678, blue: 0.910)
/* Android */
Color.parseColor("#2aade8")Accessibility — WCAG contrast
Aa
#2aade8 on white: 2.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2aade8 on black: 8.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.5%
Green67.8%
Blue91.0%
CMYK percentages
Cyan81.9%
Magenta25.4%
Yellow0.0%
Key (black)9.0%
Color previews
#2aade8 text on a black background
contrast 8.24:1
Card sample
#2aade8 text on a white background
contrast 2.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2aade8;
Background color
Panel with #2aade8 background
background-color: #2aade8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2aade8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(42, 173, 232, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(42, 173, 232, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2aade8; background: linear-gradient(135deg, #2aade8, #2A2EE8);