#331cf2
a balanced, electric blue · warm · closest name: blue
RGB
51, 28, 242
HSL
246°, 89%, 53%
CMYK
79, 88, 0, 5
Luminance
0.0795
Every format
| HEX | #331cf2 |
| RGB | rgb(51, 28, 242) |
| HSL | hsl(246, 89%, 53%) |
| CMYK | cmyk(79%, 88%, 0%, 5%) |
| LAB | lab(33.9 71.1 -97.9) |
| LCH | lch(33.9 121.0 306.0) |
| OKLCH | oklch(0.462 0.283 271.1) |
Copy-ready code
/* CSS */
color: #331cf2;
background-color: #331cf2;
/* Tailwind (arbitrary) */
class="text-[#331cf2] bg-[#331cf2]"
/* SCSS */
$brand: #331cf2;
/* SwiftUI */
Color(red: 0.200, green: 0.110, blue: 0.949)
/* Android */
Color.parseColor("#331cf2")Accessibility — WCAG contrast
Aa
#331cf2 on white: 8.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331cf2 on black: 2.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green11.0%
Blue94.9%
CMYK percentages
Cyan78.9%
Magenta88.4%
Yellow0.0%
Key (black)5.1%
Color previews
#331cf2 text on a black background
contrast 2.59:1
Card sample
#331cf2 text on a white background
contrast 8.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331cf2;
Background color
Panel with #331cf2 background
background-color: #331cf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331cf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 28, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 28, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331cf2; background: linear-gradient(135deg, #331cf2, #C11CF2);