#3915df
a balanced, electric blue · warm · closest name: blue
RGB
57, 21, 223
HSL
251°, 83%, 48%
CMYK
74, 91, 0, 13
Luminance
0.0673
Every format
| HEX | #3915df |
| RGB | rgb(57, 21, 223) |
| HSL | hsl(251, 83%, 48%) |
| CMYK | cmyk(74%, 91%, 0%, 13%) |
| LAB | lab(31.2 68.4 -91.5) |
| LCH | lch(31.2 114.2 306.8) |
| OKLCH | oklch(0.438 0.265 274.2) |
Copy-ready code
/* CSS */
color: #3915df;
background-color: #3915df;
/* Tailwind (arbitrary) */
class="text-[#3915df] bg-[#3915df]"
/* SCSS */
$brand: #3915df;
/* SwiftUI */
Color(red: 0.224, green: 0.082, blue: 0.875)
/* Android */
Color.parseColor("#3915df")Accessibility — WCAG contrast
Aa
#3915df on white: 8.95:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3915df on black: 2.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green8.2%
Blue87.5%
CMYK percentages
Cyan74.4%
Magenta90.6%
Yellow0.0%
Key (black)12.5%
Color previews
#3915df text on a black background
contrast 2.35:1
Card sample
#3915df text on a white background
contrast 8.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3915df;
Background color
Panel with #3915df background
background-color: #3915df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3915df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 21, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 21, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3915df; background: linear-gradient(135deg, #3915df, #C015DF);