#4b6dfb
a balanced, electric blue · warm · closest name: royalblue
RGB
75, 109, 251
HSL
228°, 96%, 64%
CMYK
70, 57, 0, 2
Luminance
0.1940
Every format
| HEX | #4b6dfb |
| RGB | rgb(75, 109, 251) |
| HSL | hsl(228, 96%, 64%) |
| CMYK | cmyk(70%, 57%, 0%, 2%) |
| LAB | lab(51.1 34.2 -74.4) |
| LCH | lch(51.1 81.9 294.7) |
| OKLCH | oklch(0.592 0.215 268.7) |
Copy-ready code
/* CSS */
color: #4b6dfb;
background-color: #4b6dfb;
/* Tailwind (arbitrary) */
class="text-[#4b6dfb] bg-[#4b6dfb]"
/* SCSS */
$brand: #4b6dfb;
/* SwiftUI */
Color(red: 0.294, green: 0.427, blue: 0.984)
/* Android */
Color.parseColor("#4b6dfb")Accessibility — WCAG contrast
Aa
#4b6dfb on white: 4.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4b6dfb on black: 4.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green42.7%
Blue98.4%
CMYK percentages
Cyan70.1%
Magenta56.6%
Yellow0.0%
Key (black)1.6%
Color previews
#4b6dfb text on a black background
contrast 4.88:1
Card sample
#4b6dfb text on a white background
contrast 4.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b6dfb;
Background color
Panel with #4b6dfb background
background-color: #4b6dfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b6dfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 109, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 109, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b6dfb; background: linear-gradient(135deg, #4b6dfb, #9E4BFB);