#4f8fcf
a balanced, vivid blue · cool · closest name: steelblue
RGB
79, 143, 207
HSL
210°, 57%, 56%
CMYK
62, 31, 0, 19
Luminance
0.2581
Every format
| HEX | #4f8fcf |
| RGB | rgb(79, 143, 207) |
| HSL | hsl(210, 57%, 56%) |
| CMYK | cmyk(62%, 31%, 0%, 19%) |
| LAB | lab(57.9 -1.0 -39.1) |
| LCH | lch(57.9 39.1 268.6) |
| OKLCH | oklch(0.635 0.117 250.2) |
Copy-ready code
/* CSS */
color: #4f8fcf;
background-color: #4f8fcf;
/* Tailwind (arbitrary) */
class="text-[#4f8fcf] bg-[#4f8fcf]"
/* SCSS */
$brand: #4f8fcf;
/* SwiftUI */
Color(red: 0.310, green: 0.561, blue: 0.812)
/* Android */
Color.parseColor("#4f8fcf")Accessibility — WCAG contrast
Aa
#4f8fcf on white: 3.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f8fcf on black: 6.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green56.1%
Blue81.2%
CMYK percentages
Cyan61.8%
Magenta30.9%
Yellow0.0%
Key (black)18.8%
Color previews
#4f8fcf text on a black background
contrast 6.16:1
Card sample
#4f8fcf text on a white background
contrast 3.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f8fcf;
Background color
Panel with #4f8fcf background
background-color: #4f8fcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f8fcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 143, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 143, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f8fcf; background: linear-gradient(135deg, #4f8fcf, #644FCF);