#2f8cdb
a balanced, vivid blue · cool · closest name: steelblue
RGB
47, 140, 219
HSL
208°, 71%, 52%
CMYK
79, 36, 0, 14
Luminance
0.2447
Every format
| HEX | #2f8cdb |
| RGB | rgb(47, 140, 219) |
| HSL | hsl(208, 71%, 52%) |
| CMYK | cmyk(79%, 36%, 0%, 14%) |
| LAB | lab(56.6 0.3 -47.9) |
| LCH | lch(56.6 47.9 270.4) |
| OKLCH | oklch(0.624 0.147 248.6) |
Copy-ready code
/* CSS */
color: #2f8cdb;
background-color: #2f8cdb;
/* Tailwind (arbitrary) */
class="text-[#2f8cdb] bg-[#2f8cdb]"
/* SCSS */
$brand: #2f8cdb;
/* SwiftUI */
Color(red: 0.184, green: 0.549, blue: 0.859)
/* Android */
Color.parseColor("#2f8cdb")Accessibility — WCAG contrast
Aa
#2f8cdb on white: 3.56:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f8cdb on black: 5.89:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green54.9%
Blue85.9%
CMYK percentages
Cyan78.5%
Magenta36.1%
Yellow0.0%
Key (black)14.1%
Color previews
#2f8cdb text on a black background
contrast 5.89:1
Card sample
#2f8cdb text on a white background
contrast 3.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f8cdb;
Background color
Panel with #2f8cdb background
background-color: #2f8cdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f8cdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 140, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 140, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f8cdb; background: linear-gradient(135deg, #2f8cdb, #452FDB);