#373c95
a dark, vivid blue · warm · closest name: midnightblue
RGB
55, 60, 149
HSL
237°, 46%, 40%
CMYK
63, 60, 0, 42
Luminance
0.0621
Every format
| HEX | #373c95 |
| RGB | rgb(55, 60, 149) |
| HSL | hsl(237, 46%, 40%) |
| CMYK | cmyk(63%, 60%, 0%, 42%) |
| LAB | lab(29.9 26.6 -49.7) |
| LCH | lch(29.9 56.4 298.1) |
| OKLCH | oklch(0.407 0.144 275.5) |
Copy-ready code
/* CSS */
color: #373c95;
background-color: #373c95;
/* Tailwind (arbitrary) */
class="text-[#373c95] bg-[#373c95]"
/* SCSS */
$brand: #373c95;
/* SwiftUI */
Color(red: 0.216, green: 0.235, blue: 0.584)
/* Android */
Color.parseColor("#373c95")Accessibility — WCAG contrast
Aa
#373c95 on white: 9.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#373c95 on black: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green23.5%
Blue58.4%
CMYK percentages
Cyan63.1%
Magenta59.7%
Yellow0.0%
Key (black)41.6%
Color previews
#373c95 text on a black background
contrast 2.24:1
Card sample
#373c95 text on a white background
contrast 9.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #373c95;
Background color
Panel with #373c95 background
background-color: #373c95;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #373c95;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 60, 149, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 60, 149, 0.45);
Border & gradient
Gradient panel
border: 3px solid #373c95; background: linear-gradient(135deg, #373c95, #713795);