#2f99da
a balanced, vivid blue · cool · closest name: steelblue
RGB
47, 153, 218
HSL
203°, 70%, 52%
CMYK
78, 30, 0, 15
Luminance
0.2845
Every format
| HEX | #2f99da |
| RGB | rgb(47, 153, 218) |
| HSL | hsl(203, 70%, 52%) |
| CMYK | cmyk(78%, 30%, 0%, 15%) |
| LAB | lab(60.3 -7.6 -41.5) |
| LCH | lch(60.3 42.1 259.7) |
| OKLCH | oklch(0.654 0.134 240.9) |
Copy-ready code
/* CSS */
color: #2f99da;
background-color: #2f99da;
/* Tailwind (arbitrary) */
class="text-[#2f99da] bg-[#2f99da]"
/* SCSS */
$brand: #2f99da;
/* SwiftUI */
Color(red: 0.184, green: 0.600, blue: 0.855)
/* Android */
Color.parseColor("#2f99da")Accessibility — WCAG contrast
Aa
#2f99da on white: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2f99da on black: 6.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.4%
Green60.0%
Blue85.5%
CMYK percentages
Cyan78.4%
Magenta29.8%
Yellow0.0%
Key (black)14.5%
Color previews
#2f99da text on a black background
contrast 6.69:1
Card sample
#2f99da text on a white background
contrast 3.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2f99da;
Background color
Panel with #2f99da background
background-color: #2f99da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2f99da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(47, 153, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 153, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f99da; background: linear-gradient(135deg, #2f99da, #372FDA);