#00f4fd
a balanced, electric cyan · cool · closest name: cyan
RGB
0, 244, 253
HSL
182°, 100%, 50%
CMYK
100, 4, 0, 1
Luminance
0.7179
Every format
| HEX | #00f4fd |
| RGB | rgb(0, 244, 253) |
| HSL | hsl(182, 100%, 50%) |
| CMYK | cmyk(100%, 4%, 0%, 1%) |
| LAB | lab(87.9 -43.9 -18.0) |
| LCH | lch(87.9 47.4 202.3) |
| OKLCH | oklch(0.879 0.149 199.6) |
Copy-ready code
/* CSS */
color: #00f4fd;
background-color: #00f4fd;
/* Tailwind (arbitrary) */
class="text-[#00f4fd] bg-[#00f4fd]"
/* SCSS */
$brand: #00f4fd;
/* SwiftUI */
Color(red: 0.000, green: 0.957, blue: 0.992)
/* Android */
Color.parseColor("#00f4fd")Accessibility — WCAG contrast
Aa
#00f4fd on white: 1.37:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00f4fd on black: 15.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green95.7%
Blue99.2%
CMYK percentages
Cyan100.0%
Magenta3.6%
Yellow0.0%
Key (black)0.8%
Color previews
#00f4fd text on a black background
contrast 15.36:1
Card sample
#00f4fd text on a white background
contrast 1.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00f4fd;
Background color
Panel with #00f4fd background
background-color: #00f4fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00f4fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 244, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 244, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00f4fd; background: linear-gradient(135deg, #00f4fd, #004BFD);