#528fd2
a balanced, vivid blue · cool · closest name: steelblue
RGB
82, 143, 210
HSL
211°, 59%, 57%
CMYK
61, 32, 0, 18
Luminance
0.2609
Every format
| HEX | #528fd2 |
| RGB | rgb(82, 143, 210) |
| HSL | hsl(211, 59%, 57%) |
| CMYK | cmyk(61%, 32%, 0%, 18%) |
| LAB | lab(58.1 0.6 -40.3) |
| LCH | lch(58.1 40.3 270.8) |
| OKLCH | oklch(0.638 0.120 252.2) |
Copy-ready code
/* CSS */
color: #528fd2;
background-color: #528fd2;
/* Tailwind (arbitrary) */
class="text-[#528fd2] bg-[#528fd2]"
/* SCSS */
$brand: #528fd2;
/* SwiftUI */
Color(red: 0.322, green: 0.561, blue: 0.824)
/* Android */
Color.parseColor("#528fd2")Accessibility — WCAG contrast
Aa
#528fd2 on white: 3.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#528fd2 on black: 6.22:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green56.1%
Blue82.4%
CMYK percentages
Cyan61.0%
Magenta31.9%
Yellow0.0%
Key (black)17.6%
Color previews
#528fd2 text on a black background
contrast 6.22:1
Card sample
#528fd2 text on a white background
contrast 3.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #528fd2;
Background color
Panel with #528fd2 background
background-color: #528fd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #528fd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 143, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 143, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #528fd2; background: linear-gradient(135deg, #528fd2, #6A52D2);