#03cce5
a balanced, electric cyan · cool · closest name: skyblue
RGB
3, 204, 229
HSL
187°, 97%, 46%
CMYK
99, 11, 0, 10
Luminance
0.4886
Every format
| HEX | #03cce5 |
| RGB | rgb(3, 204, 229) |
| HSL | hsl(187, 97%, 46%) |
| CMYK | cmyk(99%, 11%, 0%, 10%) |
| LAB | lab(75.4 -32.8 -24.2) |
| LCH | lch(75.4 40.8 216.4) |
| OKLCH | oklch(0.775 0.134 210.3) |
Copy-ready code
/* CSS */
color: #03cce5;
background-color: #03cce5;
/* Tailwind (arbitrary) */
class="text-[#03cce5] bg-[#03cce5]"
/* SCSS */
$brand: #03cce5;
/* SwiftUI */
Color(red: 0.012, green: 0.800, blue: 0.898)
/* Android */
Color.parseColor("#03cce5")Accessibility — WCAG contrast
Aa
#03cce5 on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#03cce5 on black: 10.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.2%
Green80.0%
Blue89.8%
CMYK percentages
Cyan98.7%
Magenta10.9%
Yellow0.0%
Key (black)10.2%
Color previews
#03cce5 text on a black background
contrast 10.77:1
Card sample
#03cce5 text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #03cce5;
Background color
Panel with #03cce5 background
background-color: #03cce5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #03cce5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(3, 204, 229, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(3, 204, 229, 0.45);
Border & gradient
Gradient panel
border: 3px solid #03cce5; background: linear-gradient(135deg, #03cce5, #0335E5);