#2b8df0
a balanced, electric blue · cool · closest name: dodgerblue
RGB
43, 141, 240
HSL
210°, 87%, 56%
CMYK
82, 41, 0, 6
Luminance
0.2585
Every format
| HEX | #2b8df0 |
| RGB | rgb(43, 141, 240) |
| HSL | hsl(210, 87%, 56%) |
| CMYK | cmyk(82%, 41%, 0%, 6%) |
| LAB | lab(57.9 7.1 -57.5) |
| LCH | lch(57.9 57.9 277.0) |
| OKLCH | oklch(0.638 0.172 252.7) |
Copy-ready code
/* CSS */
color: #2b8df0;
background-color: #2b8df0;
/* Tailwind (arbitrary) */
class="text-[#2b8df0] bg-[#2b8df0]"
/* SCSS */
$brand: #2b8df0;
/* SwiftUI */
Color(red: 0.169, green: 0.553, blue: 0.941)
/* Android */
Color.parseColor("#2b8df0")Accessibility — WCAG contrast
Aa
#2b8df0 on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2b8df0 on black: 6.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red16.9%
Green55.3%
Blue94.1%
CMYK percentages
Cyan82.1%
Magenta41.3%
Yellow0.0%
Key (black)5.9%
Color previews
#2b8df0 text on a black background
contrast 6.17:1
Card sample
#2b8df0 text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2b8df0;
Background color
Panel with #2b8df0 background
background-color: #2b8df0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2b8df0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(43, 141, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(43, 141, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2b8df0; background: linear-gradient(135deg, #2b8df0, #4D2BF0);