#0044ee
a balanced, electric blue · cool · closest name: slateblue
RGB
0, 68, 238
HSL
223°, 100%, 47%
CMYK
100, 71, 0, 7
Luminance
0.1031
Every format
| HEX | #0044ee |
| RGB | rgb(0, 68, 238) |
| HSL | hsl(223, 100%, 47%) |
| CMYK | cmyk(100%, 71%, 0%, 7%) |
| LAB | lab(38.4 50.0 -88.2) |
| LCH | lch(38.4 101.3 299.6) |
| OKLCH | oklch(0.489 0.258 263.4) |
Copy-ready code
/* CSS */
color: #0044ee;
background-color: #0044ee;
/* Tailwind (arbitrary) */
class="text-[#0044ee] bg-[#0044ee]"
/* SCSS */
$brand: #0044ee;
/* SwiftUI */
Color(red: 0.000, green: 0.267, blue: 0.933)
/* Android */
Color.parseColor("#0044ee")Accessibility — WCAG contrast
Aa
#0044ee on white: 6.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0044ee on black: 3.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green26.7%
Blue93.3%
CMYK percentages
Cyan100.0%
Magenta71.4%
Yellow0.0%
Key (black)6.7%
Color previews
#0044ee text on a black background
contrast 3.06:1
Card sample
#0044ee text on a white background
contrast 6.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0044ee;
Background color
Panel with #0044ee background
background-color: #0044ee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0044ee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 68, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 68, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0044ee; background: linear-gradient(135deg, #0044ee, #5B00EE);