#0f1fdf
a balanced, electric blue · warm · closest name: blue
RGB
15, 31, 223
HSL
235°, 87%, 47%
CMYK
93, 86, 0, 13
Luminance
0.0641
Every format
| HEX | #0f1fdf |
| RGB | rgb(15, 31, 223) |
| HSL | hsl(235, 87%, 47%) |
| CMYK | cmyk(93%, 86%, 0%, 13%) |
| LAB | lab(30.4 64.0 -92.8) |
| LCH | lch(30.4 112.8 304.6) |
| OKLCH | oklch(0.428 0.270 265.5) |
Copy-ready code
/* CSS */
color: #0f1fdf;
background-color: #0f1fdf;
/* Tailwind (arbitrary) */
class="text-[#0f1fdf] bg-[#0f1fdf]"
/* SCSS */
$brand: #0f1fdf;
/* SwiftUI */
Color(red: 0.059, green: 0.122, blue: 0.875)
/* Android */
Color.parseColor("#0f1fdf")Accessibility — WCAG contrast
Aa
#0f1fdf on white: 9.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f1fdf on black: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green12.2%
Blue87.5%
CMYK percentages
Cyan93.3%
Magenta86.1%
Yellow0.0%
Key (black)12.5%
Color previews
#0f1fdf text on a black background
contrast 2.28:1
Card sample
#0f1fdf text on a white background
contrast 9.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f1fdf;
Background color
Panel with #0f1fdf background
background-color: #0f1fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f1fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 31, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 31, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f1fdf; background: linear-gradient(135deg, #0f1fdf, #8A0FDF);