#4010eb
a balanced, electric blue · warm · closest name: blue
RGB
64, 16, 235
HSL
253°, 87%, 49%
CMYK
73, 93, 0, 8
Luminance
0.0746
Every format
| HEX | #4010eb |
| RGB | rgb(64, 16, 235) |
| HSL | hsl(253, 87%, 49%) |
| CMYK | cmyk(73%, 93%, 0%, 8%) |
| LAB | lab(32.8 72.8 -95.6) |
| LCH | lch(32.8 120.2 307.3) |
| OKLCH | oklch(0.455 0.277 275.3) |
Copy-ready code
/* CSS */
color: #4010eb;
background-color: #4010eb;
/* Tailwind (arbitrary) */
class="text-[#4010eb] bg-[#4010eb]"
/* SCSS */
$brand: #4010eb;
/* SwiftUI */
Color(red: 0.251, green: 0.063, blue: 0.922)
/* Android */
Color.parseColor("#4010eb")Accessibility — WCAG contrast
Aa
#4010eb on white: 8.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4010eb on black: 2.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green6.3%
Blue92.2%
CMYK percentages
Cyan72.8%
Magenta93.2%
Yellow0.0%
Key (black)7.8%
Color previews
#4010eb text on a black background
contrast 2.49:1
Card sample
#4010eb text on a white background
contrast 8.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4010eb;
Background color
Panel with #4010eb background
background-color: #4010eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4010eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 16, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 16, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4010eb; background: linear-gradient(135deg, #4010eb, #D210EB);