#2d8df0
a balanced, electric blue · cool · closest name: dodgerblue
RGB
45, 141, 240
HSL
211°, 87%, 56%
CMYK
81, 41, 0, 6
Luminance
0.2590
Every format
| HEX | #2d8df0 |
| RGB | rgb(45, 141, 240) |
| HSL | hsl(211, 87%, 56%) |
| CMYK | cmyk(81%, 41%, 0%, 6%) |
| LAB | lab(57.9 7.2 -57.4) |
| LCH | lch(57.9 57.9 277.2) |
| OKLCH | oklch(0.639 0.172 253.0) |
Copy-ready code
/* CSS */
color: #2d8df0;
background-color: #2d8df0;
/* Tailwind (arbitrary) */
class="text-[#2d8df0] bg-[#2d8df0]"
/* SCSS */
$brand: #2d8df0;
/* SwiftUI */
Color(red: 0.176, green: 0.553, blue: 0.941)
/* Android */
Color.parseColor("#2d8df0")Accessibility — WCAG contrast
Aa
#2d8df0 on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d8df0 on black: 6.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green55.3%
Blue94.1%
CMYK percentages
Cyan81.3%
Magenta41.3%
Yellow0.0%
Key (black)5.9%
Color previews
#2d8df0 text on a black background
contrast 6.18:1
Card sample
#2d8df0 text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d8df0;
Background color
Panel with #2d8df0 background
background-color: #2d8df0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d8df0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 141, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 141, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d8df0; background: linear-gradient(135deg, #2d8df0, #4F2DF0);