#45c7df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
69, 199, 223
HSL
189°, 71%, 57%
CMYK
69, 11, 0, 13
Luminance
0.4744
Every format
| HEX | #45c7df |
| RGB | rgb(69, 199, 223) |
| HSL | hsl(189, 71%, 57%) |
| CMYK | cmyk(69%, 11%, 0%, 13%) |
| LAB | lab(74.5 -27.5 -22.2) |
| LCH | lch(74.5 35.4 218.9) |
| OKLCH | oklch(0.769 0.115 212.4) |
Copy-ready code
/* CSS */
color: #45c7df;
background-color: #45c7df;
/* Tailwind (arbitrary) */
class="text-[#45c7df] bg-[#45c7df]"
/* SCSS */
$brand: #45c7df;
/* SwiftUI */
Color(red: 0.271, green: 0.780, blue: 0.875)
/* Android */
Color.parseColor("#45c7df")Accessibility — WCAG contrast
Aa
#45c7df on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#45c7df on black: 10.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green78.0%
Blue87.5%
CMYK percentages
Cyan69.1%
Magenta10.8%
Yellow0.0%
Key (black)12.5%
Color previews
#45c7df text on a black background
contrast 10.49:1
Card sample
#45c7df text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #45c7df;
Background color
Panel with #45c7df background
background-color: #45c7df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #45c7df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 199, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 199, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #45c7df; background: linear-gradient(135deg, #45c7df, #4560DF);