#2f7cf8
a balanced, electric blue · cool · closest name: royalblue
RGB
47, 124, 248
HSL
217°, 94%, 58%
CMYK
81, 50, 0, 3
Luminance
0.2180
Every format
| HEX | #2f7cf8 |
| RGB | rgb(47, 124, 248) |
| HSL | hsl(217, 94%, 58%) |
| CMYK | cmyk(81%, 50%, 0%, 3%) |
| LAB | lab(53.8 20.8 -68.5) |
| LCH | lch(53.8 71.6 286.9) |
| OKLCH | oklch(0.609 0.201 259.8) |
Copy-ready code
/* CSS */
color: #2f7cf8;
background-color: #2f7cf8;
/* Tailwind (arbitrary) */
class="text-[#2f7cf8] bg-[#2f7cf8]"
/* SCSS */
$brand: #2f7cf8;
/* SwiftUI */
Color(red: 0.184, green: 0.486, blue: 0.973)
/* Android */
Color.parseColor("#2f7cf8")Accessibility — WCAG contrast
Aa
#2f7cf8 on white: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f7cf8 on black: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green48.6%
Blue97.3%
CMYK percentages
Cyan81.0%
Magenta50.0%
Yellow0.0%
Key (black)2.7%
Color previews
#2f7cf8 text on a black background
contrast 5.36:1
Card sample
#2f7cf8 text on a white background
contrast 3.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f7cf8;
Background color
Panel with #2f7cf8 background
background-color: #2f7cf8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f7cf8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 124, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 124, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f7cf8; background: linear-gradient(135deg, #2f7cf8, #682FF8);