#0f39fd
a balanced, electric blue · warm · closest name: blue
RGB
15, 57, 253
HSL
229°, 98%, 53%
CMYK
94, 78, 0, 1
Luminance
0.1012
Every format
| HEX | #0f39fd |
| RGB | rgb(15, 57, 253) |
| HSL | hsl(229, 98%, 53%) |
| CMYK | cmyk(94%, 78%, 0%, 1%) |
| LAB | lab(38.0 61.3 -97.1) |
| LCH | lch(38.0 114.9 302.3) |
| OKLCH | oklch(0.491 0.283 264.9) |
Copy-ready code
/* CSS */
color: #0f39fd;
background-color: #0f39fd;
/* Tailwind (arbitrary) */
class="text-[#0f39fd] bg-[#0f39fd]"
/* SCSS */
$brand: #0f39fd;
/* SwiftUI */
Color(red: 0.059, green: 0.224, blue: 0.992)
/* Android */
Color.parseColor("#0f39fd")Accessibility — WCAG contrast
Aa
#0f39fd on white: 6.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#0f39fd on black: 3.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green22.4%
Blue99.2%
CMYK percentages
Cyan94.1%
Magenta77.5%
Yellow0.0%
Key (black)0.8%
Color previews
#0f39fd text on a black background
contrast 3.02:1
Card sample
#0f39fd text on a white background
contrast 6.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f39fd;
Background color
Panel with #0f39fd background
background-color: #0f39fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f39fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 57, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 57, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f39fd; background: linear-gradient(135deg, #0f39fd, #830FFD);