#00daf2
a balanced, electric cyan · cool · closest name: cyan
RGB
0, 218, 242
HSL
186°, 100%, 48%
CMYK
100, 10, 0, 5
Luminance
0.5655
Every format
| HEX | #00daf2 |
| RGB | rgb(0, 218, 242) |
| HSL | hsl(186, 100%, 48%) |
| CMYK | cmyk(100%, 10%, 0%, 5%) |
| LAB | lab(79.9 -35.4 -24.2) |
| LCH | lch(79.9 42.9 214.3) |
| OKLCH | oklch(0.813 0.140 208.8) |
Copy-ready code
/* CSS */
color: #00daf2;
background-color: #00daf2;
/* Tailwind (arbitrary) */
class="text-[#00daf2] bg-[#00daf2]"
/* SCSS */
$brand: #00daf2;
/* SwiftUI */
Color(red: 0.000, green: 0.855, blue: 0.949)
/* Android */
Color.parseColor("#00daf2")Accessibility — WCAG contrast
Aa
#00daf2 on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00daf2 on black: 12.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green85.5%
Blue94.9%
CMYK percentages
Cyan100.0%
Magenta9.9%
Yellow0.0%
Key (black)5.1%
Color previews
#00daf2 text on a black background
contrast 12.31:1
Card sample
#00daf2 text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00daf2;
Background color
Panel with #00daf2 background
background-color: #00daf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00daf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 218, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 218, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00daf2; background: linear-gradient(135deg, #00daf2, #0039F2);