#3f20eb
a balanced, electric blue · warm · closest name: blue
RGB
63, 32, 235
HSL
249°, 84%, 52%
CMYK
73, 86, 0, 8
Luminance
0.0809
Every format
| HEX | #3f20eb |
| RGB | rgb(63, 32, 235) |
| HSL | hsl(249, 84%, 52%) |
| CMYK | cmyk(73%, 86%, 0%, 8%) |
| LAB | lab(34.2 68.5 -93.4) |
| LCH | lch(34.2 115.8 306.3) |
| OKLCH | oklch(0.464 0.271 274.6) |
Copy-ready code
/* CSS */
color: #3f20eb;
background-color: #3f20eb;
/* Tailwind (arbitrary) */
class="text-[#3f20eb] bg-[#3f20eb]"
/* SCSS */
$brand: #3f20eb;
/* SwiftUI */
Color(red: 0.247, green: 0.125, blue: 0.922)
/* Android */
Color.parseColor("#3f20eb")Accessibility — WCAG contrast
Aa
#3f20eb on white: 8.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f20eb on black: 2.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green12.5%
Blue92.2%
CMYK percentages
Cyan73.2%
Magenta86.4%
Yellow0.0%
Key (black)7.8%
Color previews
#3f20eb text on a black background
contrast 2.62:1
Card sample
#3f20eb text on a white background
contrast 8.02:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f20eb;
Background color
Panel with #3f20eb background
background-color: #3f20eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f20eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 32, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 32, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f20eb; background: linear-gradient(135deg, #3f20eb, #C620EB);