#4f89eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
79, 137, 235
HSL
218°, 80%, 62%
CMYK
66, 42, 0, 8
Luminance
0.2555
Every format
| HEX | #4f89eb |
| RGB | rgb(79, 137, 235) |
| HSL | hsl(218, 80%, 62%) |
| CMYK | cmyk(66%, 42%, 0%, 8%) |
| LAB | lab(57.6 12.1 -55.1) |
| LCH | lch(57.6 56.4 282.3) |
| OKLCH | oklch(0.638 0.160 260.2) |
Copy-ready code
/* CSS */
color: #4f89eb;
background-color: #4f89eb;
/* Tailwind (arbitrary) */
class="text-[#4f89eb] bg-[#4f89eb]"
/* SCSS */
$brand: #4f89eb;
/* SwiftUI */
Color(red: 0.310, green: 0.537, blue: 0.922)
/* Android */
Color.parseColor("#4f89eb")Accessibility — WCAG contrast
Aa
#4f89eb on white: 3.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f89eb on black: 6.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green53.7%
Blue92.2%
CMYK percentages
Cyan66.4%
Magenta41.7%
Yellow0.0%
Key (black)7.8%
Color previews
#4f89eb text on a black background
contrast 6.11:1
Card sample
#4f89eb text on a white background
contrast 3.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f89eb;
Background color
Panel with #4f89eb background
background-color: #4f89eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f89eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 137, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 137, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f89eb; background: linear-gradient(135deg, #4f89eb, #7D4FEB);