#2f7cfb
a balanced, electric blue · cool · closest name: royalblue
RGB
47, 124, 251
HSL
217°, 96%, 58%
CMYK
81, 51, 0, 2
Luminance
0.2198
Every format
| HEX | #2f7cfb |
| RGB | rgb(47, 124, 251) |
| HSL | hsl(217, 96%, 58%) |
| CMYK | cmyk(81%, 51%, 0%, 2%) |
| LAB | lab(54.0 21.9 -69.8) |
| LCH | lch(54.0 73.2 287.4) |
| OKLCH | oklch(0.611 0.204 260.1) |
Copy-ready code
/* CSS */
color: #2f7cfb;
background-color: #2f7cfb;
/* Tailwind (arbitrary) */
class="text-[#2f7cfb] bg-[#2f7cfb]"
/* SCSS */
$brand: #2f7cfb;
/* SwiftUI */
Color(red: 0.184, green: 0.486, blue: 0.984)
/* Android */
Color.parseColor("#2f7cfb")Accessibility — WCAG contrast
Aa
#2f7cfb on white: 3.89:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f7cfb on black: 5.40:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green48.6%
Blue98.4%
CMYK percentages
Cyan81.3%
Magenta50.6%
Yellow0.0%
Key (black)1.6%
Color previews
#2f7cfb text on a black background
contrast 5.40:1
Card sample
#2f7cfb text on a white background
contrast 3.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f7cfb;
Background color
Panel with #2f7cfb background
background-color: #2f7cfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f7cfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 124, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 124, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f7cfb; background: linear-gradient(135deg, #2f7cfb, #6A2FFB);