#331ac3
a dark, electric blue · warm · closest name: navy
RGB
51, 26, 195
HSL
249°, 77%, 43%
CMYK
74, 87, 0, 24
Luminance
0.0538
Every format
| HEX | #331ac3 |
| RGB | rgb(51, 26, 195) |
| HSL | hsl(249, 77%, 43%) |
| CMYK | cmyk(74%, 87%, 0%, 24%) |
| LAB | lab(27.8 59.1 -80.9) |
| LCH | lch(27.8 100.2 306.2) |
| OKLCH | oklch(0.404 0.234 274.7) |
Copy-ready code
/* CSS */
color: #331ac3;
background-color: #331ac3;
/* Tailwind (arbitrary) */
class="text-[#331ac3] bg-[#331ac3]"
/* SCSS */
$brand: #331ac3;
/* SwiftUI */
Color(red: 0.200, green: 0.102, blue: 0.765)
/* Android */
Color.parseColor("#331ac3")Accessibility — WCAG contrast
Aa
#331ac3 on white: 10.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#331ac3 on black: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green10.2%
Blue76.5%
CMYK percentages
Cyan73.8%
Magenta86.7%
Yellow0.0%
Key (black)23.5%
Color previews
#331ac3 text on a black background
contrast 2.08:1
Card sample
#331ac3 text on a white background
contrast 10.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #331ac3;
Background color
Panel with #331ac3 background
background-color: #331ac3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #331ac3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 26, 195, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 26, 195, 0.45);
Border & gradient
Gradient panel
border: 3px solid #331ac3; background: linear-gradient(135deg, #331ac3, #A41AC3);