#4191cf
a balanced, vivid blue · cool · closest name: steelblue
RGB
65, 145, 207
HSL
206°, 60%, 53%
CMYK
69, 30, 0, 19
Luminance
0.2588
Every format
| HEX | #4191cf |
| RGB | rgb(65, 145, 207) |
| HSL | hsl(206, 60%, 53%) |
| CMYK | cmyk(69%, 30%, 0%, 19%) |
| LAB | lab(57.9 -4.5 -39.0) |
| LCH | lch(57.9 39.3 263.4) |
| OKLCH | oklch(0.635 0.122 244.9) |
Copy-ready code
/* CSS */
color: #4191cf;
background-color: #4191cf;
/* Tailwind (arbitrary) */
class="text-[#4191cf] bg-[#4191cf]"
/* SCSS */
$brand: #4191cf;
/* SwiftUI */
Color(red: 0.255, green: 0.569, blue: 0.812)
/* Android */
Color.parseColor("#4191cf")Accessibility — WCAG contrast
Aa
#4191cf on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4191cf on black: 6.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.5%
Green56.9%
Blue81.2%
CMYK percentages
Cyan68.6%
Magenta30.0%
Yellow0.0%
Key (black)18.8%
Color previews
#4191cf text on a black background
contrast 6.18:1
Card sample
#4191cf text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4191cf;
Background color
Panel with #4191cf background
background-color: #4191cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4191cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(65, 145, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(65, 145, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4191cf; background: linear-gradient(135deg, #4191cf, #5041CF);