#2f8af8
a balanced, electric blue · cool · closest name: dodgerblue
RGB
47, 138, 248
HSL
213°, 94%, 58%
CMYK
81, 44, 0, 3
Luminance
0.2556
Every format
| HEX | #2f8af8 |
| RGB | rgb(47, 138, 248) |
| HSL | hsl(213, 94%, 58%) |
| CMYK | cmyk(81%, 44%, 0%, 3%) |
| LAB | lab(57.6 12.2 -62.4) |
| LCH | lch(57.6 63.5 281.1) |
| OKLCH | oklch(0.638 0.185 255.7) |
Copy-ready code
/* CSS */
color: #2f8af8;
background-color: #2f8af8;
/* Tailwind (arbitrary) */
class="text-[#2f8af8] bg-[#2f8af8]"
/* SCSS */
$brand: #2f8af8;
/* SwiftUI */
Color(red: 0.184, green: 0.541, blue: 0.973)
/* Android */
Color.parseColor("#2f8af8")Accessibility — WCAG contrast
Aa
#2f8af8 on white: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f8af8 on black: 6.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green54.1%
Blue97.3%
CMYK percentages
Cyan81.0%
Magenta44.4%
Yellow0.0%
Key (black)2.7%
Color previews
#2f8af8 text on a black background
contrast 6.11:1
Card sample
#2f8af8 text on a white background
contrast 3.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f8af8;
Background color
Panel with #2f8af8 background
background-color: #2f8af8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f8af8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 138, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 138, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f8af8; background: linear-gradient(135deg, #2f8af8, #5A2FF8);