#331af7
a balanced, electric blue · warm · closest name: blue
RGB
51, 26, 247
HSL
247°, 93%, 54%
CMYK
79, 90, 0, 3
Luminance
0.0816
Every format
| HEX | #331af7 |
| RGB | rgb(51, 26, 247) |
| HSL | hsl(247, 93%, 54%) |
| CMYK | cmyk(79%, 90%, 0%, 3%) |
| LAB | lab(34.3 73.0 -100.0) |
| LCH | lch(34.3 123.8 306.1) |
| OKLCH | oklch(0.467 0.289 270.9) |
Copy-ready code
/* CSS */
color: #331af7;
background-color: #331af7;
/* Tailwind (arbitrary) */
class="text-[#331af7] bg-[#331af7]"
/* SCSS */
$brand: #331af7;
/* SwiftUI */
Color(red: 0.200, green: 0.102, blue: 0.969)
/* Android */
Color.parseColor("#331af7")Accessibility — WCAG contrast
Aa
#331af7 on white: 7.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331af7 on black: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green10.2%
Blue96.9%
CMYK percentages
Cyan79.4%
Magenta89.5%
Yellow0.0%
Key (black)3.1%
Color previews
#331af7 text on a black background
contrast 2.63:1
Card sample
#331af7 text on a white background
contrast 7.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331af7;
Background color
Panel with #331af7 background
background-color: #331af7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331af7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 26, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 26, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331af7; background: linear-gradient(135deg, #331af7, #C61AF7);