#002255
a deep, electric blue · cool · closest name: midnightblue
RGB
0, 34, 85
HSL
216°, 100%, 17%
CMYK
100, 60, 0, 67
Luminance
0.0180
Every format
| HEX | #002255 |
| RGB | rgb(0, 34, 85) |
| HSL | hsl(216, 100%, 17%) |
| CMYK | cmyk(100%, 60%, 0%, 67%) |
| LAB | lab(14.4 11.7 -34.1) |
| LCH | lch(14.4 36.1 288.9) |
| OKLCH | oklch(0.266 0.101 258.5) |
Copy-ready code
/* CSS */
color: #002255;
background-color: #002255;
/* Tailwind (arbitrary) */
class="text-[#002255] bg-[#002255]"
/* SCSS */
$brand: #002255;
/* SwiftUI */
Color(red: 0.000, green: 0.133, blue: 0.333)
/* Android */
Color.parseColor("#002255")Accessibility — WCAG contrast
Aa
#002255 on white: 15.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#002255 on black: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green13.3%
Blue33.3%
CMYK percentages
Cyan100.0%
Magenta60.0%
Yellow0.0%
Key (black)66.7%
Color previews
#002255 text on a black background
contrast 1.36:1
Card sample
#002255 text on a white background
contrast 15.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #002255;
Background color
Panel with #002255 background
background-color: #002255;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #002255;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 34, 85, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 34, 85, 0.45);
Border & gradient
Gradient panel
border: 3px solid #002255; background: linear-gradient(135deg, #002255, #170055);