#4f9bdf
a balanced, vivid blue · cool · closest name: steelblue
RGB
79, 155, 223
HSL
208°, 69%, 59%
CMYK
65, 31, 0, 13
Luminance
0.3043
Every format
| HEX | #4f9bdf |
| RGB | rgb(79, 155, 223) |
| HSL | hsl(208, 69%, 59%) |
| CMYK | cmyk(65%, 31%, 0%, 13%) |
| LAB | lab(62.0 -2.6 -41.5) |
| LCH | lch(62.0 41.5 266.4) |
| OKLCH | oklch(0.671 0.126 247.9) |
Copy-ready code
/* CSS */
color: #4f9bdf;
background-color: #4f9bdf;
/* Tailwind (arbitrary) */
class="text-[#4f9bdf] bg-[#4f9bdf]"
/* SCSS */
$brand: #4f9bdf;
/* SwiftUI */
Color(red: 0.310, green: 0.608, blue: 0.875)
/* Android */
Color.parseColor("#4f9bdf")Accessibility — WCAG contrast
Aa
#4f9bdf on white: 2.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#4f9bdf on black: 7.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green60.8%
Blue87.5%
CMYK percentages
Cyan64.6%
Magenta30.5%
Yellow0.0%
Key (black)12.5%
Color previews
#4f9bdf text on a black background
contrast 7.09:1
Card sample
#4f9bdf text on a white background
contrast 2.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f9bdf;
Background color
Panel with #4f9bdf background
background-color: #4f9bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f9bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 155, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 155, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f9bdf; background: linear-gradient(135deg, #4f9bdf, #634FDF);