#2f8be8
a balanced, electric blue · cool · closest name: dodgerblue
RGB
47, 139, 232
HSL
210°, 80%, 55%
CMYK
80, 40, 0, 9
Luminance
0.2490
Every format
| HEX | #2f8be8 |
| RGB | rgb(47, 139, 232) |
| HSL | hsl(210, 80%, 55%) |
| CMYK | cmyk(80%, 40%, 0%, 9%) |
| LAB | lab(57.0 5.7 -54.5) |
| LCH | lch(57.0 54.8 275.9) |
| OKLCH | oklch(0.630 0.164 252.4) |
Copy-ready code
/* CSS */
color: #2f8be8;
background-color: #2f8be8;
/* Tailwind (arbitrary) */
class="text-[#2f8be8] bg-[#2f8be8]"
/* SCSS */
$brand: #2f8be8;
/* SwiftUI */
Color(red: 0.184, green: 0.545, blue: 0.910)
/* Android */
Color.parseColor("#2f8be8")Accessibility — WCAG contrast
Aa
#2f8be8 on white: 3.51:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f8be8 on black: 5.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green54.5%
Blue91.0%
CMYK percentages
Cyan79.7%
Magenta40.1%
Yellow0.0%
Key (black)9.0%
Color previews
#2f8be8 text on a black background
contrast 5.98:1
Card sample
#2f8be8 text on a white background
contrast 3.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f8be8;
Background color
Panel with #2f8be8 background
background-color: #2f8be8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f8be8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 139, 232, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 139, 232, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f8be8; background: linear-gradient(135deg, #2f8be8, #4E2FE8);