#2255cf
a balanced, vivid blue · cool · closest name: royalblue
RGB
34, 85, 207
HSL
222°, 72%, 47%
CMYK
84, 59, 0, 19
Luminance
0.1134
Every format
| HEX | #2255cf |
| RGB | rgb(34, 85, 207) |
| HSL | hsl(222, 72%, 47%) |
| CMYK | cmyk(84%, 59%, 0%, 19%) |
| LAB | lab(40.1 29.2 -67.5) |
| LCH | lch(40.1 73.6 293.4) |
| OKLCH | oklch(0.495 0.197 263.6) |
Copy-ready code
/* CSS */
color: #2255cf;
background-color: #2255cf;
/* Tailwind (arbitrary) */
class="text-[#2255cf] bg-[#2255cf]"
/* SCSS */
$brand: #2255cf;
/* SwiftUI */
Color(red: 0.133, green: 0.333, blue: 0.812)
/* Android */
Color.parseColor("#2255cf")Accessibility — WCAG contrast
Aa
#2255cf on white: 6.43:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2255cf on black: 3.27:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green33.3%
Blue81.2%
CMYK percentages
Cyan83.6%
Magenta58.9%
Yellow0.0%
Key (black)18.8%
Color previews
#2255cf text on a black background
contrast 3.27:1
Card sample
#2255cf text on a white background
contrast 6.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2255cf;
Background color
Panel with #2255cf background
background-color: #2255cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2255cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 85, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 85, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2255cf; background: linear-gradient(135deg, #2255cf, #6222CF);