#4b71eb
a balanced, electric blue · warm · closest name: royalblue
RGB
75, 113, 235
HSL
226°, 80%, 61%
CMYK
68, 52, 0, 8
Luminance
0.1930
Every format
| HEX | #4b71eb |
| RGB | rgb(75, 113, 235) |
| HSL | hsl(226, 80%, 61%) |
| CMYK | cmyk(68%, 52%, 0%, 8%) |
| LAB | lab(51.0 26.2 -65.7) |
| LCH | lch(51.0 70.7 291.7) |
| OKLCH | oklch(0.588 0.189 267.3) |
Copy-ready code
/* CSS */
color: #4b71eb;
background-color: #4b71eb;
/* Tailwind (arbitrary) */
class="text-[#4b71eb] bg-[#4b71eb]"
/* SCSS */
$brand: #4b71eb;
/* SwiftUI */
Color(red: 0.294, green: 0.443, blue: 0.922)
/* Android */
Color.parseColor("#4b71eb")Accessibility — WCAG contrast
Aa
#4b71eb on white: 4.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4b71eb on black: 4.86:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green44.3%
Blue92.2%
CMYK percentages
Cyan68.1%
Magenta51.9%
Yellow0.0%
Key (black)7.8%
Color previews
#4b71eb text on a black background
contrast 4.86:1
Card sample
#4b71eb text on a white background
contrast 4.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b71eb;
Background color
Panel with #4b71eb background
background-color: #4b71eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b71eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 113, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 113, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b71eb; background: linear-gradient(135deg, #4b71eb, #904BEB);