#0adefb
a balanced, electric cyan · cool · closest name: skyblue
RGB
10, 222, 251
HSL
187°, 97%, 51%
CMYK
96, 12, 0, 2
Luminance
0.5927
Every format
| HEX | #0adefb |
| RGB | rgb(10, 222, 251) |
| HSL | hsl(187, 97%, 51%) |
| CMYK | cmyk(96%, 12%, 0%, 2%) |
| LAB | lab(81.4 -34.2 -26.7) |
| LCH | lch(81.4 43.4 217.9) |
| OKLCH | oklch(0.827 0.143 211.4) |
Copy-ready code
/* CSS */
color: #0adefb;
background-color: #0adefb;
/* Tailwind (arbitrary) */
class="text-[#0adefb] bg-[#0adefb]"
/* SCSS */
$brand: #0adefb;
/* SwiftUI */
Color(red: 0.039, green: 0.871, blue: 0.984)
/* Android */
Color.parseColor("#0adefb")Accessibility — WCAG contrast
Aa
#0adefb on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#0adefb on black: 12.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red3.9%
Green87.1%
Blue98.4%
CMYK percentages
Cyan96.0%
Magenta11.6%
Yellow0.0%
Key (black)1.6%
Color previews
#0adefb text on a black background
contrast 12.85:1
Card sample
#0adefb text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0adefb;
Background color
Panel with #0adefb background
background-color: #0adefb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0adefb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(10, 222, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(10, 222, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0adefb; background: linear-gradient(135deg, #0adefb, #0A3DFB);