#4b11ff
a balanced, electric blue · warm · closest name: blue
RGB
75, 17, 255
HSL
255°, 100%, 53%
CMYK
71, 93, 0, 0
Luminance
0.0912
Every format
| HEX | #4b11ff |
| RGB | rgb(75, 17, 255) |
| HSL | hsl(255, 100%, 53%) |
| CMYK | cmyk(71%, 93%, 0%, 0%) |
| LAB | lab(36.2 78.0 -101.3) |
| LCH | lch(36.2 127.8 307.6) |
| OKLCH | oklch(0.486 0.294 276.7) |
Copy-ready code
/* CSS */
color: #4b11ff;
background-color: #4b11ff;
/* Tailwind (arbitrary) */
class="text-[#4b11ff] bg-[#4b11ff]"
/* SCSS */
$brand: #4b11ff;
/* SwiftUI */
Color(red: 0.294, green: 0.067, blue: 1.000)
/* Android */
Color.parseColor("#4b11ff")Accessibility — WCAG contrast
Aa
#4b11ff on white: 7.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b11ff on black: 2.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green6.7%
Blue100.0%
CMYK percentages
Cyan70.6%
Magenta93.3%
Yellow0.0%
Key (black)0.0%
Color previews
#4b11ff text on a black background
contrast 2.82:1
Card sample
#4b11ff text on a white background
contrast 7.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b11ff;
Background color
Panel with #4b11ff background
background-color: #4b11ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b11ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 17, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 17, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b11ff; background: linear-gradient(135deg, #4b11ff, #EA11FF);