#4f91eb
a balanced, electric blue · cool · closest name: dodgerblue
RGB
79, 145, 235
HSL
215°, 80%, 62%
CMYK
66, 38, 0, 8
Luminance
0.2791
Every format
| HEX | #4f91eb |
| RGB | rgb(79, 145, 235) |
| HSL | hsl(215, 80%, 62%) |
| CMYK | cmyk(66%, 38%, 0%, 8%) |
| LAB | lab(59.8 7.3 -51.6) |
| LCH | lch(59.8 52.1 278.0) |
| OKLCH | oklch(0.655 0.151 256.7) |
Copy-ready code
/* CSS */
color: #4f91eb;
background-color: #4f91eb;
/* Tailwind (arbitrary) */
class="text-[#4f91eb] bg-[#4f91eb]"
/* SCSS */
$brand: #4f91eb;
/* SwiftUI */
Color(red: 0.310, green: 0.569, blue: 0.922)
/* Android */
Color.parseColor("#4f91eb")Accessibility — WCAG contrast
Aa
#4f91eb on white: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f91eb on black: 6.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green56.9%
Blue92.2%
CMYK percentages
Cyan66.4%
Magenta38.3%
Yellow0.0%
Key (black)7.8%
Color previews
#4f91eb text on a black background
contrast 6.58:1
Card sample
#4f91eb text on a white background
contrast 3.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f91eb;
Background color
Panel with #4f91eb background
background-color: #4f91eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f91eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 145, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 145, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f91eb; background: linear-gradient(135deg, #4f91eb, #754FEB);