#2f5dda
a balanced, vivid blue · cool · closest name: royalblue
RGB
47, 93, 218
HSL
224°, 70%, 52%
CMYK
78, 57, 0, 15
Luminance
0.1349
Every format
| HEX | #2f5dda |
| RGB | rgb(47, 93, 218) |
| HSL | hsl(224, 70%, 52%) |
| CMYK | cmyk(78%, 57%, 0%, 15%) |
| LAB | lab(43.5 29.3 -68.4) |
| LCH | lch(43.5 74.4 293.2) |
| OKLCH | oklch(0.524 0.198 264.9) |
Copy-ready code
/* CSS */
color: #2f5dda;
background-color: #2f5dda;
/* Tailwind (arbitrary) */
class="text-[#2f5dda] bg-[#2f5dda]"
/* SCSS */
$brand: #2f5dda;
/* SwiftUI */
Color(red: 0.184, green: 0.365, blue: 0.855)
/* Android */
Color.parseColor("#2f5dda")Accessibility — WCAG contrast
Aa
#2f5dda on white: 5.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f5dda on black: 3.70:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green36.5%
Blue85.5%
CMYK percentages
Cyan78.4%
Magenta57.3%
Yellow0.0%
Key (black)14.5%
Color previews
#2f5dda text on a black background
contrast 3.70:1
Card sample
#2f5dda text on a white background
contrast 5.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f5dda;
Background color
Panel with #2f5dda background
background-color: #2f5dda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f5dda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 93, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 93, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f5dda; background: linear-gradient(135deg, #2f5dda, #732FDA);