#0b5f89
a dark, electric blue · cool · closest name: steelblue
RGB
11, 95, 137
HSL
200°, 85%, 29%
CMYK
92, 31, 0, 46
Luminance
0.1006
Every format
| HEX | #0b5f89 |
| RGB | rgb(11, 95, 137) |
| HSL | hsl(200, 85%, 29%) |
| CMYK | cmyk(92%, 31%, 0%, 46%) |
| LAB | lab(38.0 -6.8 -29.7) |
| LCH | lch(38.0 30.5 257.0) |
| OKLCH | oklch(0.462 0.099 238.4) |
Copy-ready code
/* CSS */
color: #0b5f89;
background-color: #0b5f89;
/* Tailwind (arbitrary) */
class="text-[#0b5f89] bg-[#0b5f89]"
/* SCSS */
$brand: #0b5f89;
/* SwiftUI */
Color(red: 0.043, green: 0.373, blue: 0.537)
/* Android */
Color.parseColor("#0b5f89")Accessibility — WCAG contrast
Aa
#0b5f89 on white: 6.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0b5f89 on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red4.3%
Green37.3%
Blue53.7%
CMYK percentages
Cyan92.0%
Magenta30.7%
Yellow0.0%
Key (black)46.3%
Color previews
#0b5f89 text on a black background
contrast 3.01:1
Card sample
#0b5f89 text on a white background
contrast 6.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0b5f89;
Background color
Panel with #0b5f89 background
background-color: #0b5f89;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0b5f89;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(11, 95, 137, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(11, 95, 137, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0b5f89; background: linear-gradient(135deg, #0b5f89, #0B0B89);