#365f88
a dark, soft blue · cool · closest name: steelblue
RGB
54, 95, 136
HSL
210°, 43%, 37%
CMYK
60, 30, 0, 47
Luminance
0.1075
Every format
| HEX | #365f88 |
| RGB | rgb(54, 95, 136) |
| HSL | hsl(210, 43%, 37%) |
| CMYK | cmyk(60%, 30%, 0%, 47%) |
| LAB | lab(39.1 -1.2 -27.1) |
| LCH | lch(39.1 27.1 267.4) |
| OKLCH | oklch(0.474 0.081 249.9) |
Copy-ready code
/* CSS */
color: #365f88;
background-color: #365f88;
/* Tailwind (arbitrary) */
class="text-[#365f88] bg-[#365f88]"
/* SCSS */
$brand: #365f88;
/* SwiftUI */
Color(red: 0.212, green: 0.373, blue: 0.533)
/* Android */
Color.parseColor("#365f88")Accessibility — WCAG contrast
Aa
#365f88 on white: 6.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#365f88 on black: 3.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.2%
Green37.3%
Blue53.3%
CMYK percentages
Cyan60.3%
Magenta30.1%
Yellow0.0%
Key (black)46.7%
Color previews
#365f88 text on a black background
contrast 3.15:1
Card sample
#365f88 text on a white background
contrast 6.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #365f88;
Background color
Panel with #365f88 background
background-color: #365f88;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #365f88;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(54, 95, 136, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(54, 95, 136, 0.45);
Border & gradient
Gradient panel
border: 3px solid #365f88; background: linear-gradient(135deg, #365f88, #443688);