#2f9fdb
a balanced, vivid blue · cool · closest name: steelblue
RGB
47, 159, 219
HSL
201°, 71%, 52%
CMYK
79, 27, 0, 14
Luminance
0.3052
Every format
| HEX | #2f9fdb |
| RGB | rgb(47, 159, 219) |
| HSL | hsl(201, 71%, 52%) |
| CMYK | cmyk(79%, 27%, 0%, 14%) |
| LAB | lab(62.1 -10.6 -39.2) |
| LCH | lch(62.1 40.6 254.9) |
| OKLCH | oklch(0.668 0.131 237.6) |
Copy-ready code
/* CSS */
color: #2f9fdb;
background-color: #2f9fdb;
/* Tailwind (arbitrary) */
class="text-[#2f9fdb] bg-[#2f9fdb]"
/* SCSS */
$brand: #2f9fdb;
/* SwiftUI */
Color(red: 0.184, green: 0.624, blue: 0.859)
/* Android */
Color.parseColor("#2f9fdb")Accessibility — WCAG contrast
Aa
#2f9fdb on white: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2f9fdb on black: 7.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green62.4%
Blue85.9%
CMYK percentages
Cyan78.5%
Magenta27.4%
Yellow0.0%
Key (black)14.1%
Color previews
#2f9fdb text on a black background
contrast 7.10:1
Card sample
#2f9fdb text on a white background
contrast 2.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f9fdb;
Background color
Panel with #2f9fdb background
background-color: #2f9fdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f9fdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 159, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 159, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f9fdb; background: linear-gradient(135deg, #2f9fdb, #322FDB);