#4490df
a balanced, vivid blue · cool · closest name: steelblue
RGB
68, 144, 223
HSL
211°, 71%, 57%
CMYK
70, 35, 0, 13
Luminance
0.2650
Every format
| HEX | #4490df |
| RGB | rgb(68, 144, 223) |
| HSL | hsl(211, 71%, 57%) |
| CMYK | cmyk(70%, 35%, 0%, 13%) |
| LAB | lab(58.5 2.0 -47.0) |
| LCH | lch(58.5 47.1 272.5) |
| OKLCH | oklch(0.642 0.141 251.7) |
Copy-ready code
/* CSS */
color: #4490df;
background-color: #4490df;
/* Tailwind (arbitrary) */
class="text-[#4490df] bg-[#4490df]"
/* SCSS */
$brand: #4490df;
/* SwiftUI */
Color(red: 0.267, green: 0.565, blue: 0.875)
/* Android */
Color.parseColor("#4490df")Accessibility — WCAG contrast
Aa
#4490df on white: 3.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4490df on black: 6.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.7%
Green56.5%
Blue87.5%
CMYK percentages
Cyan69.5%
Magenta35.4%
Yellow0.0%
Key (black)12.5%
Color previews
#4490df text on a black background
contrast 6.30:1
Card sample
#4490df text on a white background
contrast 3.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4490df;
Background color
Panel with #4490df background
background-color: #4490df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4490df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(68, 144, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(68, 144, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4490df; background: linear-gradient(135deg, #4490df, #6044DF);