#45e3df
a balanced, vivid cyan · cool · closest name: turquoise
RGB
69, 227, 223
HSL
179°, 74%, 58%
CMYK
70, 0, 2, 11
Luminance
0.6153
Every format
| HEX | #45e3df |
| RGB | rgb(69, 227, 223) |
| HSL | hsl(179, 74%, 58%) |
| CMYK | cmyk(70%, 0%, 2%, 11%) |
| LAB | lab(82.7 -40.7 -9.9) |
| LCH | lch(82.7 41.9 193.7) |
| OKLCH | oklch(0.835 0.128 192.5) |
Copy-ready code
/* CSS */
color: #45e3df;
background-color: #45e3df;
/* Tailwind (arbitrary) */
class="text-[#45e3df] bg-[#45e3df]"
/* SCSS */
$brand: #45e3df;
/* SwiftUI */
Color(red: 0.271, green: 0.890, blue: 0.875)
/* Android */
Color.parseColor("#45e3df")Accessibility — WCAG contrast
Aa
#45e3df on white: 1.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#45e3df on black: 13.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green89.0%
Blue87.5%
CMYK percentages
Cyan69.6%
Magenta0.0%
Yellow1.8%
Key (black)11.0%
Color previews
#45e3df text on a black background
contrast 13.31:1
Card sample
#45e3df text on a white background
contrast 1.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #45e3df;
Background color
Panel with #45e3df background
background-color: #45e3df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #45e3df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 227, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 227, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #45e3df; background: linear-gradient(135deg, #45e3df, #457EE3);