#488fd3
a balanced, vivid blue · cool · closest name: steelblue
RGB
72, 143, 211
HSL
209°, 61%, 56%
CMYK
66, 32, 0, 17
Luminance
0.2573
Every format
| HEX | #488fd3 |
| RGB | rgb(72, 143, 211) |
| HSL | hsl(209, 61%, 56%) |
| CMYK | cmyk(66%, 32%, 0%, 17%) |
| LAB | lab(57.8 -0.9 -41.5) |
| LCH | lch(57.8 41.5 268.8) |
| OKLCH | oklch(0.635 0.125 249.5) |
Copy-ready code
/* CSS */
color: #488fd3;
background-color: #488fd3;
/* Tailwind (arbitrary) */
class="text-[#488fd3] bg-[#488fd3]"
/* SCSS */
$brand: #488fd3;
/* SwiftUI */
Color(red: 0.282, green: 0.561, blue: 0.827)
/* Android */
Color.parseColor("#488fd3")Accessibility — WCAG contrast
Aa
#488fd3 on white: 3.42:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#488fd3 on black: 6.15:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.2%
Green56.1%
Blue82.7%
CMYK percentages
Cyan65.9%
Magenta32.2%
Yellow0.0%
Key (black)17.3%
Color previews
#488fd3 text on a black background
contrast 6.15:1
Card sample
#488fd3 text on a white background
contrast 3.42:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #488fd3;
Background color
Panel with #488fd3 background
background-color: #488fd3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #488fd3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(72, 143, 211, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(72, 143, 211, 0.45);
Border & gradient
Gradient panel
border: 3px solid #488fd3; background: linear-gradient(135deg, #488fd3, #5E48D3);