#3f35af
a dark, vivid blue · warm · closest name: slateblue
RGB
63, 53, 175
HSL
245°, 54%, 45%
CMYK
64, 70, 0, 31
Luminance
0.0670
Every format
| HEX | #3f35af |
| RGB | rgb(63, 53, 175) |
| HSL | hsl(245, 54%, 45%) |
| CMYK | cmyk(64%, 70%, 0%, 31%) |
| LAB | lab(31.1 41.0 -63.5) |
| LCH | lch(31.1 75.6 302.9) |
| OKLCH | oklch(0.424 0.185 278.6) |
Copy-ready code
/* CSS */
color: #3f35af;
background-color: #3f35af;
/* Tailwind (arbitrary) */
class="text-[#3f35af] bg-[#3f35af]"
/* SCSS */
$brand: #3f35af;
/* SwiftUI */
Color(red: 0.247, green: 0.208, blue: 0.686)
/* Android */
Color.parseColor("#3f35af")Accessibility — WCAG contrast
Aa
#3f35af on white: 8.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f35af on black: 2.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green20.8%
Blue68.6%
CMYK percentages
Cyan64.0%
Magenta69.7%
Yellow0.0%
Key (black)31.4%
Color previews
#3f35af text on a black background
contrast 2.34:1
Card sample
#3f35af text on a white background
contrast 8.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f35af;
Background color
Panel with #3f35af background
background-color: #3f35af;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f35af;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 53, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 53, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f35af; background: linear-gradient(135deg, #3f35af, #9035AF);