#2f6fdb
a balanced, vivid blue · cool · closest name: royalblue
RGB
47, 111, 219
HSL
218°, 71%, 52%
CMYK
79, 49, 0, 14
Luminance
0.1709
Every format
| HEX | #2f6fdb |
| RGB | rgb(47, 111, 219) |
| HSL | hsl(218, 71%, 52%) |
| CMYK | cmyk(79%, 49%, 0%, 14%) |
| LAB | lab(48.4 18.1 -61.0) |
| LCH | lch(48.4 63.7 286.6) |
| OKLCH | oklch(0.561 0.178 260.3) |
Copy-ready code
/* CSS */
color: #2f6fdb;
background-color: #2f6fdb;
/* Tailwind (arbitrary) */
class="text-[#2f6fdb] bg-[#2f6fdb]"
/* SCSS */
$brand: #2f6fdb;
/* SwiftUI */
Color(red: 0.184, green: 0.435, blue: 0.859)
/* Android */
Color.parseColor("#2f6fdb")Accessibility — WCAG contrast
Aa
#2f6fdb on white: 4.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2f6fdb on black: 4.42:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green43.5%
Blue85.9%
CMYK percentages
Cyan78.5%
Magenta49.3%
Yellow0.0%
Key (black)14.1%
Color previews
#2f6fdb text on a black background
contrast 4.42:1
Card sample
#2f6fdb text on a white background
contrast 4.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f6fdb;
Background color
Panel with #2f6fdb background
background-color: #2f6fdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f6fdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 111, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 111, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f6fdb; background: linear-gradient(135deg, #2f6fdb, #622FDB);