#2544cd
a balanced, vivid blue · warm · closest name: slateblue
RGB
37, 68, 205
HSL
229°, 69%, 48%
CMYK
82, 67, 0, 20
Luminance
0.0894
Every format
| HEX | #2544cd |
| RGB | rgb(37, 68, 205) |
| HSL | hsl(229, 69%, 48%) |
| CMYK | cmyk(82%, 67%, 0%, 20%) |
| LAB | lab(35.9 39.6 -73.4) |
| LCH | lch(35.9 83.4 298.3) |
| OKLCH | oklch(0.463 0.213 266.9) |
Copy-ready code
/* CSS */
color: #2544cd;
background-color: #2544cd;
/* Tailwind (arbitrary) */
class="text-[#2544cd] bg-[#2544cd]"
/* SCSS */
$brand: #2544cd;
/* SwiftUI */
Color(red: 0.145, green: 0.267, blue: 0.804)
/* Android */
Color.parseColor("#2544cd")Accessibility — WCAG contrast
Aa
#2544cd on white: 7.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2544cd on black: 2.79:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.5%
Green26.7%
Blue80.4%
CMYK percentages
Cyan82.0%
Magenta66.8%
Yellow0.0%
Key (black)19.6%
Color previews
#2544cd text on a black background
contrast 2.79:1
Card sample
#2544cd text on a white background
contrast 7.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2544cd;
Background color
Panel with #2544cd background
background-color: #2544cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2544cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(37, 68, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(37, 68, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2544cd; background: linear-gradient(135deg, #2544cd, #7625CD);