#4599df
a balanced, vivid blue · cool · closest name: steelblue
RGB
69, 153, 223
HSL
207°, 71%, 57%
CMYK
69, 31, 0, 13
Luminance
0.2938
Every format
| HEX | #4599df |
| RGB | rgb(69, 153, 223) |
| HSL | hsl(207, 71%, 57%) |
| CMYK | cmyk(69%, 31%, 0%, 13%) |
| LAB | lab(61.1 -3.0 -42.9) |
| LCH | lch(61.1 43.0 265.9) |
| OKLCH | oklch(0.663 0.132 246.7) |
Copy-ready code
/* CSS */
color: #4599df;
background-color: #4599df;
/* Tailwind (arbitrary) */
class="text-[#4599df] bg-[#4599df]"
/* SCSS */
$brand: #4599df;
/* SwiftUI */
Color(red: 0.271, green: 0.600, blue: 0.875)
/* Android */
Color.parseColor("#4599df")Accessibility — WCAG contrast
Aa
#4599df on white: 3.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4599df on black: 6.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.1%
Green60.0%
Blue87.5%
CMYK percentages
Cyan69.1%
Magenta31.4%
Yellow0.0%
Key (black)12.5%
Color previews
#4599df text on a black background
contrast 6.88:1
Card sample
#4599df text on a white background
contrast 3.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4599df;
Background color
Panel with #4599df background
background-color: #4599df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4599df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(69, 153, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(69, 153, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4599df; background: linear-gradient(135deg, #4599df, #5845DF);