#0f3dd6
a dark, electric blue · warm · closest name: navy
RGB
15, 61, 214
HSL
226°, 87%, 45%
CMYK
93, 72, 0, 16
Luminance
0.0829
Every format
| HEX | #0f3dd6 |
| RGB | rgb(15, 61, 214) |
| HSL | hsl(226, 87%, 45%) |
| CMYK | cmyk(93%, 72%, 0%, 16%) |
| LAB | lab(34.6 46.0 -80.7) |
| LCH | lch(34.6 92.9 299.7) |
| OKLCH | oklch(0.454 0.235 264.5) |
Copy-ready code
/* CSS */
color: #0f3dd6;
background-color: #0f3dd6;
/* Tailwind (arbitrary) */
class="text-[#0f3dd6] bg-[#0f3dd6]"
/* SCSS */
$brand: #0f3dd6;
/* SwiftUI */
Color(red: 0.059, green: 0.239, blue: 0.839)
/* Android */
Color.parseColor("#0f3dd6")Accessibility — WCAG contrast
Aa
#0f3dd6 on white: 7.90:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#0f3dd6 on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red5.9%
Green23.9%
Blue83.9%
CMYK percentages
Cyan93.0%
Magenta71.5%
Yellow0.0%
Key (black)16.1%
Color previews
#0f3dd6 text on a black background
contrast 2.66:1
Card sample
#0f3dd6 text on a white background
contrast 7.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #0f3dd6;
Background color
Panel with #0f3dd6 background
background-color: #0f3dd6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #0f3dd6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(15, 61, 214, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(15, 61, 214, 0.45);
Border & gradient
Gradient panel
border: 3px solid #0f3dd6; background: linear-gradient(135deg, #0f3dd6, #660FD6);