#373c6d
a dark, soft blue · warm · closest name: midnightblue
RGB
55, 60, 109
HSL
234°, 33%, 32%
CMYK
50, 45, 0, 57
Luminance
0.0515
Every format
| HEX | #373c6d |
| RGB | rgb(55, 60, 109) |
| HSL | hsl(234, 33%, 32%) |
| CMYK | cmyk(50%, 45%, 0%, 57%) |
| LAB | lab(27.1 12.5 -29.2) |
| LCH | lch(27.1 31.8 293.2) |
| OKLCH | oklch(0.377 0.083 277.2) |
Copy-ready code
/* CSS */
color: #373c6d;
background-color: #373c6d;
/* Tailwind (arbitrary) */
class="text-[#373c6d] bg-[#373c6d]"
/* SCSS */
$brand: #373c6d;
/* SwiftUI */
Color(red: 0.216, green: 0.235, blue: 0.427)
/* Android */
Color.parseColor("#373c6d")Accessibility — WCAG contrast
Aa
#373c6d on white: 10.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#373c6d on black: 2.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green23.5%
Blue42.7%
CMYK percentages
Cyan49.5%
Magenta45.0%
Yellow0.0%
Key (black)57.3%
Color previews
#373c6d text on a black background
contrast 2.03:1
Card sample
#373c6d text on a white background
contrast 10.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #373c6d;
Background color
Panel with #373c6d background
background-color: #373c6d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #373c6d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 60, 109, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 60, 109, 0.45);
Border & gradient
Gradient panel
border: 3px solid #373c6d; background: linear-gradient(135deg, #373c6d, #56376D);