#225dbb
a dark, vivid blue · cool · closest name: royalblue
RGB
34, 93, 187
HSL
217°, 69%, 43%
CMYK
82, 50, 0, 27
Luminance
0.1176
Every format
| HEX | #225dbb |
| RGB | rgb(34, 93, 187) |
| HSL | hsl(217, 69%, 43%) |
| CMYK | cmyk(82%, 50%, 0%, 27%) |
| LAB | lab(40.8 16.2 -54.8) |
| LCH | lch(40.8 57.2 286.5) |
| OKLCH | oklch(0.495 0.161 259.6) |
Copy-ready code
/* CSS */
color: #225dbb;
background-color: #225dbb;
/* Tailwind (arbitrary) */
class="text-[#225dbb] bg-[#225dbb]"
/* SCSS */
$brand: #225dbb;
/* SwiftUI */
Color(red: 0.133, green: 0.365, blue: 0.733)
/* Android */
Color.parseColor("#225dbb")Accessibility — WCAG contrast
Aa
#225dbb on white: 6.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#225dbb on black: 3.35:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green36.5%
Blue73.3%
CMYK percentages
Cyan81.8%
Magenta50.3%
Yellow0.0%
Key (black)26.7%
Color previews
#225dbb text on a black background
contrast 3.35:1
Card sample
#225dbb text on a white background
contrast 6.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #225dbb;
Background color
Panel with #225dbb background
background-color: #225dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #225dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 93, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 93, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #225dbb; background: linear-gradient(135deg, #225dbb, #4D22BB);