#2d8cf4
a balanced, electric blue · cool · closest name: dodgerblue
RGB
45, 140, 244
HSL
211°, 90%, 57%
CMYK
82, 43, 0, 4
Luminance
0.2585
Every format
| HEX | #2d8cf4 |
| RGB | rgb(45, 140, 244) |
| HSL | hsl(211, 90%, 57%) |
| CMYK | cmyk(82%, 43%, 0%, 4%) |
| LAB | lab(57.9 9.3 -59.7) |
| LCH | lch(57.9 60.4 278.9) |
| OKLCH | oklch(0.639 0.178 254.1) |
Copy-ready code
/* CSS */
color: #2d8cf4;
background-color: #2d8cf4;
/* Tailwind (arbitrary) */
class="text-[#2d8cf4] bg-[#2d8cf4]"
/* SCSS */
$brand: #2d8cf4;
/* SwiftUI */
Color(red: 0.176, green: 0.549, blue: 0.957)
/* Android */
Color.parseColor("#2d8cf4")Accessibility — WCAG contrast
Aa
#2d8cf4 on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d8cf4 on black: 6.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green54.9%
Blue95.7%
CMYK percentages
Cyan81.6%
Magenta42.6%
Yellow0.0%
Key (black)4.3%
Color previews
#2d8cf4 text on a black background
contrast 6.17:1
Card sample
#2d8cf4 text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d8cf4;
Background color
Panel with #2d8cf4 background
background-color: #2d8cf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d8cf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 140, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 140, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d8cf4; background: linear-gradient(135deg, #2d8cf4, #532DF4);