#2d8cf0
a balanced, electric blue · cool · closest name: dodgerblue
RGB
45, 140, 240
HSL
211°, 87%, 56%
CMYK
81, 42, 0, 6
Luminance
0.2561
Every format
| HEX | #2d8cf0 |
| RGB | rgb(45, 140, 240) |
| HSL | hsl(211, 87%, 56%) |
| CMYK | cmyk(81%, 42%, 0%, 6%) |
| LAB | lab(57.7 7.8 -57.9) |
| LCH | lch(57.7 58.4 277.7) |
| OKLCH | oklch(0.637 0.173 253.4) |
Copy-ready code
/* CSS */
color: #2d8cf0;
background-color: #2d8cf0;
/* Tailwind (arbitrary) */
class="text-[#2d8cf0] bg-[#2d8cf0]"
/* SCSS */
$brand: #2d8cf0;
/* SwiftUI */
Color(red: 0.176, green: 0.549, blue: 0.941)
/* Android */
Color.parseColor("#2d8cf0")Accessibility — WCAG contrast
Aa
#2d8cf0 on white: 3.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d8cf0 on black: 6.12:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green54.9%
Blue94.1%
CMYK percentages
Cyan81.3%
Magenta41.7%
Yellow0.0%
Key (black)5.9%
Color previews
#2d8cf0 text on a black background
contrast 6.12:1
Card sample
#2d8cf0 text on a white background
contrast 3.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d8cf0;
Background color
Panel with #2d8cf0 background
background-color: #2d8cf0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d8cf0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 140, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 140, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d8cf0; background: linear-gradient(135deg, #2d8cf0, #502DF0);