#447dfb
a balanced, electric blue · cool · closest name: royalblue
RGB
68, 125, 251
HSL
221°, 96%, 63%
CMYK
73, 50, 0, 2
Luminance
0.2286
Every format
| HEX | #447dfb |
| RGB | rgb(68, 125, 251) |
| HSL | hsl(221, 96%, 63%) |
| CMYK | cmyk(73%, 50%, 0%, 2%) |
| LAB | lab(54.9 23.5 -68.3) |
| LCH | lch(54.9 72.2 289.0) |
| OKLCH | oklch(0.620 0.198 263.4) |
Copy-ready code
/* CSS */
color: #447dfb;
background-color: #447dfb;
/* Tailwind (arbitrary) */
class="text-[#447dfb] bg-[#447dfb]"
/* SCSS */
$brand: #447dfb;
/* SwiftUI */
Color(red: 0.267, green: 0.490, blue: 0.984)
/* Android */
Color.parseColor("#447dfb")Accessibility — WCAG contrast
Aa
#447dfb on white: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#447dfb on black: 5.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.7%
Green49.0%
Blue98.4%
CMYK percentages
Cyan72.9%
Magenta50.2%
Yellow0.0%
Key (black)1.6%
Color previews
#447dfb text on a black background
contrast 5.57:1
Card sample
#447dfb text on a white background
contrast 3.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #447dfb;
Background color
Panel with #447dfb background
background-color: #447dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #447dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(68, 125, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(68, 125, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #447dfb; background: linear-gradient(135deg, #447dfb, #8544FB);