#2d8df9
a balanced, electric blue · cool · “dodgerblue”
RGB
45, 141, 249
HSL
212°, 94%, 58%
CMYK
82, 43, 0, 2
Luminance
0.2645
Every format
| HEX | #2d8df9 |
| RGB | rgb(45, 141, 249) |
| HSL | hsl(212, 94%, 58%) |
| CMYK | cmyk(82%, 43%, 0%, 2%) |
| LAB | lab(58.5 10.6 -61.6) |
| LCH | lch(58.5 62.5 279.7) |
| OKLCH | oklch(0.644 0.183 254.6) |
Copy-ready code
/* CSS */
color: #2d8df9;
background-color: #2d8df9;
/* Tailwind (arbitrary) */
class="text-[#2d8df9] bg-[#2d8df9]"
/* SCSS */
$brand: #2d8df9;
/* SwiftUI */
Color(red: 0.176, green: 0.553, blue: 0.976)
/* Android */
Color.parseColor("#2d8df9")Accessibility — WCAG contrast
Aa
#2d8df9 on white: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2d8df9 on black: 6.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.6%
Green55.3%
Blue97.6%
CMYK percentages
Cyan81.9%
Magenta43.4%
Yellow0.0%
Key (black)2.4%
Color previews
#2d8df9 text on a black background
contrast 6.29:1
Card sample
#2d8df9 text on a white background
contrast 3.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2d8df9;
Background color
Panel with #2d8df9 background
background-color: #2d8df9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2d8df9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(45, 141, 249, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(45, 141, 249, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2d8df9; background: linear-gradient(135deg, #2d8df9, #552DF9);