#2288cc
a balanced, vivid blue · cool · closest name: steelblue
RGB
34, 136, 204
HSL
204°, 71%, 47%
CMYK
83, 33, 0, 20
Luminance
0.2231
Every format
| HEX | #2288cc |
| RGB | rgb(34, 136, 204) |
| HSL | hsl(204, 71%, 47%) |
| CMYK | cmyk(83%, 33%, 0%, 20%) |
| LAB | lab(54.4 -4.1 -43.0) |
| LCH | lch(54.4 43.2 264.6) |
| OKLCH | oklch(0.604 0.136 244.0) |
Copy-ready code
/* CSS */
color: #2288cc;
background-color: #2288cc;
/* Tailwind (arbitrary) */
class="text-[#2288cc] bg-[#2288cc]"
/* SCSS */
$brand: #2288cc;
/* SwiftUI */
Color(red: 0.133, green: 0.533, blue: 0.800)
/* Android */
Color.parseColor("#2288cc")Accessibility — WCAG contrast
Aa
#2288cc on white: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2288cc on black: 5.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green53.3%
Blue80.0%
CMYK percentages
Cyan83.3%
Magenta33.3%
Yellow0.0%
Key (black)20.0%
Color previews
#2288cc text on a black background
contrast 5.46:1
Card sample
#2288cc text on a white background
contrast 3.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2288cc;
Background color
Panel with #2288cc background
background-color: #2288cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2288cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 136, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 136, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2288cc; background: linear-gradient(135deg, #2288cc, #2D22CC);