#0f273f
a deep, vivid blue · cool · closest name: black
RGB
15, 39, 63
HSL
210°, 62%, 15%
CMYK
76, 38, 0, 75
Luminance
0.0191
Every format
| HEX | #0f273f |
| RGB | rgb(15, 39, 63) |
| HSL | hsl(210, 62%, 15%) |
| CMYK | cmyk(76%, 38%, 0%, 75%) |
| LAB | lab(15.0 0.1 -18.0) |
| LCH | lch(15.0 18.0 270.2) |
| OKLCH | oklch(0.267 0.054 250.6) |
Copy-ready code
/* CSS */
color: #0f273f;
background-color: #0f273f;
/* Tailwind (arbitrary) */
class="text-[#0f273f] bg-[#0f273f]"
/* SCSS */
$brand: #0f273f;
/* SwiftUI */
Color(red: 0.059, green: 0.153, blue: 0.247)
/* Android */
Color.parseColor("#0f273f")Accessibility — WCAG contrast
Aa
#0f273f on white: 15.19:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f273f on black: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green15.3%
Blue24.7%
CMYK percentages
Cyan76.2%
Magenta38.1%
Yellow0.0%
Key (black)75.3%
Color previews
#0f273f text on a black background
contrast 1.38:1
Card sample
#0f273f text on a white background
contrast 15.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f273f;
Background color
Panel with #0f273f background
background-color: #0f273f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f273f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 39, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 39, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f273f; background: linear-gradient(135deg, #0f273f, #170F3F);