#2c55af
a dark, vivid blue · cool · closest name: royalblue
RGB
44, 85, 175
HSL
221°, 60%, 43%
CMYK
75, 51, 0, 31
Luminance
0.1013
Every format
| HEX | #2c55af |
| RGB | rgb(44, 85, 175) |
| HSL | hsl(221, 60%, 43%) |
| CMYK | cmyk(75%, 51%, 0%, 31%) |
| LAB | lab(38.1 17.9 -52.2) |
| LCH | lch(38.1 55.2 289.0) |
| OKLCH | oklch(0.472 0.151 263.3) |
Copy-ready code
/* CSS */
color: #2c55af;
background-color: #2c55af;
/* Tailwind (arbitrary) */
class="text-[#2c55af] bg-[#2c55af]"
/* SCSS */
$brand: #2c55af;
/* SwiftUI */
Color(red: 0.173, green: 0.333, blue: 0.686)
/* Android */
Color.parseColor("#2c55af")Accessibility — WCAG contrast
Aa
#2c55af on white: 6.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#2c55af on black: 3.03:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red17.3%
Green33.3%
Blue68.6%
CMYK percentages
Cyan74.9%
Magenta51.4%
Yellow0.0%
Key (black)31.4%
Color previews
#2c55af text on a black background
contrast 3.03:1
Card sample
#2c55af text on a white background
contrast 6.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2c55af;
Background color
Panel with #2c55af background
background-color: #2c55af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2c55af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(44, 85, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(44, 85, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2c55af; background: linear-gradient(135deg, #2c55af, #5A2CAF);