#5138e6
a balanced, electric blue · warm · closest name: blue
RGB
81, 56, 230
HSL
249°, 78%, 56%
CMYK
65, 76, 0, 10
Luminance
0.1029
Every format
| HEX | #5138e6 |
| RGB | rgb(81, 56, 230) |
| HSL | hsl(249, 78%, 56%) |
| CMYK | cmyk(65%, 76%, 0%, 10%) |
| LAB | lab(38.4 58.5 -83.6) |
| LCH | lch(38.4 102.0 305.0) |
| OKLCH | oklch(0.494 0.244 279.1) |
Copy-ready code
/* CSS */
color: #5138e6;
background-color: #5138e6;
/* Tailwind (arbitrary) */
class="text-[#5138e6] bg-[#5138e6]"
/* SCSS */
$brand: #5138e6;
/* SwiftUI */
Color(red: 0.318, green: 0.220, blue: 0.902)
/* Android */
Color.parseColor("#5138e6")Accessibility — WCAG contrast
Aa
#5138e6 on white: 6.87:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5138e6 on black: 3.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green22.0%
Blue90.2%
CMYK percentages
Cyan64.8%
Magenta75.7%
Yellow0.0%
Key (black)9.8%
Color previews
#5138e6 text on a black background
contrast 3.06:1
Card sample
#5138e6 text on a white background
contrast 6.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5138e6;
Background color
Panel with #5138e6 background
background-color: #5138e6;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5138e6;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 56, 230, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 56, 230, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5138e6; background: linear-gradient(135deg, #5138e6, #C538E6);