#00ddf7
a balanced, electric cyan · cool · closest name: cyan
RGB
0, 221, 247
HSL
186°, 100%, 48%
CMYK
100, 11, 0, 3
Luminance
0.5843
Every format
| HEX | #00ddf7 |
| RGB | rgb(0, 221, 247) |
| HSL | hsl(186, 100%, 48%) |
| CMYK | cmyk(100%, 11%, 0%, 3%) |
| LAB | lab(81.0 -35.2 -25.3) |
| LCH | lch(81.0 43.3 215.6) |
| OKLCH | oklch(0.822 0.142 209.8) |
Copy-ready code
/* CSS */
color: #00ddf7;
background-color: #00ddf7;
/* Tailwind (arbitrary) */
class="text-[#00ddf7] bg-[#00ddf7]"
/* SCSS */
$brand: #00ddf7;
/* SwiftUI */
Color(red: 0.000, green: 0.867, blue: 0.969)
/* Android */
Color.parseColor("#00ddf7")Accessibility — WCAG contrast
Aa
#00ddf7 on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00ddf7 on black: 12.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green86.7%
Blue96.9%
CMYK percentages
Cyan100.0%
Magenta10.5%
Yellow0.0%
Key (black)3.1%
Color previews
#00ddf7 text on a black background
contrast 12.69:1
Card sample
#00ddf7 text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00ddf7;
Background color
Panel with #00ddf7 background
background-color: #00ddf7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00ddf7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 221, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 221, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00ddf7; background: linear-gradient(135deg, #00ddf7, #0038F7);