#2f9fe4
a balanced, electric blue · cool · closest name: steelblue
RGB
47, 159, 228
HSL
203°, 77%, 54%
CMYK
79, 30, 0, 11
Luminance
0.3100
Every format
| HEX | #2f9fe4 |
| RGB | rgb(47, 159, 228) |
| HSL | hsl(203, 77%, 54%) |
| CMYK | cmyk(79%, 30%, 0%, 11%) |
| LAB | lab(62.5 -7.4 -43.5) |
| LCH | lch(62.5 44.2 260.3) |
| OKLCH | oklch(0.673 0.141 241.3) |
Copy-ready code
/* CSS */
color: #2f9fe4;
background-color: #2f9fe4;
/* Tailwind (arbitrary) */
class="text-[#2f9fe4] bg-[#2f9fe4]"
/* SCSS */
$brand: #2f9fe4;
/* SwiftUI */
Color(red: 0.184, green: 0.624, blue: 0.894)
/* Android */
Color.parseColor("#2f9fe4")Accessibility — WCAG contrast
Aa
#2f9fe4 on white: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#2f9fe4 on black: 7.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green62.4%
Blue89.4%
CMYK percentages
Cyan79.4%
Magenta30.3%
Yellow0.0%
Key (black)10.6%
Color previews
#2f9fe4 text on a black background
contrast 7.20:1
Card sample
#2f9fe4 text on a white background
contrast 2.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f9fe4;
Background color
Panel with #2f9fe4 background
background-color: #2f9fe4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f9fe4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 159, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 159, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f9fe4; background: linear-gradient(135deg, #2f9fe4, #382FE4);