#2400a7
a dark, electric blue · warm · closest name: navy
RGB
36, 0, 167
HSL
253°, 100%, 33%
CMYK
78, 100, 0, 35
Luminance
0.0317
Every format
| HEX | #2400a7 |
| RGB | rgb(36, 0, 167) |
| HSL | hsl(253, 100%, 33%) |
| CMYK | cmyk(78%, 100%, 0%, 35%) |
| LAB | lab(20.7 58.2 -76.0) |
| LCH | lch(20.7 95.7 307.4) |
| OKLCH | oklch(0.344 0.220 272.9) |
Copy-ready code
/* CSS */
color: #2400a7;
background-color: #2400a7;
/* Tailwind (arbitrary) */
class="text-[#2400a7] bg-[#2400a7]"
/* SCSS */
$brand: #2400a7;
/* SwiftUI */
Color(red: 0.141, green: 0.000, blue: 0.655)
/* Android */
Color.parseColor("#2400a7")Accessibility — WCAG contrast
Aa
#2400a7 on white: 12.86:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#2400a7 on black: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red14.1%
Green0.0%
Blue65.5%
CMYK percentages
Cyan78.4%
Magenta100.0%
Yellow0.0%
Key (black)34.5%
Color previews
#2400a7 text on a black background
contrast 1.63:1
Card sample
#2400a7 text on a white background
contrast 12.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #2400a7;
Background color
Panel with #2400a7 background
background-color: #2400a7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #2400a7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(36, 0, 167, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(36, 0, 167, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2400a7; background: linear-gradient(135deg, #2400a7, #9300A7);