#45f5fd
a balanced, electric cyan · cool · closest name: cyan
RGB
69, 245, 253
HSL
183°, 98%, 63%
CMYK
73, 3, 0, 1
Luminance
0.7366
Every format
| HEX | #45f5fd |
| RGB | rgb(69, 245, 253) |
| HSL | hsl(183, 98%, 63%) |
| CMYK | cmyk(73%, 3%, 0%, 1%) |
| LAB | lab(88.8 -40.5 -16.6) |
| LCH | lch(88.8 43.7 202.3) |
| OKLCH | oklch(0.888 0.137 199.6) |
Copy-ready code
/* CSS */
color: #45f5fd;
background-color: #45f5fd;
/* Tailwind (arbitrary) */
class="text-[#45f5fd] bg-[#45f5fd]"
/* SCSS */
$brand: #45f5fd;
/* SwiftUI */
Color(red: 0.271, green: 0.961, blue: 0.992)
/* Android */
Color.parseColor("#45f5fd")Accessibility — WCAG contrast
Aa
#45f5fd on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#45f5fd on black: 15.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green96.1%
Blue99.2%
CMYK percentages
Cyan72.7%
Magenta3.2%
Yellow0.0%
Key (black)0.8%
Color previews
#45f5fd text on a black background
contrast 15.73:1
Card sample
#45f5fd text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #45f5fd;
Background color
Panel with #45f5fd background
background-color: #45f5fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #45f5fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 245, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 245, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #45f5fd; background: linear-gradient(135deg, #45f5fd, #457AFD);