#2288aa
a dark, vivid cyan · cool · closest name: steelblue
RGB
34, 136, 170
HSL
195°, 67%, 40%
CMYK
80, 20, 0, 33
Luminance
0.2085
Every format
| HEX | #2288aa |
| RGB | rgb(34, 136, 170) |
| HSL | hsl(195, 67%, 40%) |
| CMYK | cmyk(80%, 20%, 0%, 33%) |
| LAB | lab(52.8 -16.3 -26.0) |
| LCH | lch(52.8 30.7 237.9) |
| OKLCH | oklch(0.586 0.102 225.7) |
Copy-ready code
/* CSS */
color: #2288aa;
background-color: #2288aa;
/* Tailwind (arbitrary) */
class="text-[#2288aa] bg-[#2288aa]"
/* SCSS */
$brand: #2288aa;
/* SwiftUI */
Color(red: 0.133, green: 0.533, blue: 0.667)
/* Android */
Color.parseColor("#2288aa")Accessibility — WCAG contrast
Aa
#2288aa on white: 4.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#2288aa on black: 5.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.3%
Green53.3%
Blue66.7%
CMYK percentages
Cyan80.0%
Magenta20.0%
Yellow0.0%
Key (black)33.3%
Color previews
#2288aa text on a black background
contrast 5.17:1
Card sample
#2288aa text on a white background
contrast 4.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2288aa;
Background color
Panel with #2288aa background
background-color: #2288aa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2288aa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(34, 136, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(34, 136, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2288aa; background: linear-gradient(135deg, #2288aa, #222DAA);