#53b4f0
a balanced, electric blue · cool · closest name: steelblue
RGB
83, 180, 240
HSL
203°, 84%, 63%
CMYK
65, 25, 0, 6
Luminance
0.4077
Every format
| HEX | #53b4f0 |
| RGB | rgb(83, 180, 240) |
| HSL | hsl(203, 84%, 63%) |
| CMYK | cmyk(65%, 25%, 0%, 6%) |
| LAB | lab(70.0 -10.3 -38.3) |
| LCH | lch(70.0 39.6 255.0) |
| OKLCH | oklch(0.737 0.126 238.9) |
Copy-ready code
/* CSS */
color: #53b4f0;
background-color: #53b4f0;
/* Tailwind (arbitrary) */
class="text-[#53b4f0] bg-[#53b4f0]"
/* SCSS */
$brand: #53b4f0;
/* SwiftUI */
Color(red: 0.325, green: 0.706, blue: 0.941)
/* Android */
Color.parseColor("#53b4f0")Accessibility — WCAG contrast
Aa
#53b4f0 on white: 2.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#53b4f0 on black: 9.15:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green70.6%
Blue94.1%
CMYK percentages
Cyan65.4%
Magenta25.0%
Yellow0.0%
Key (black)5.9%
Color previews
#53b4f0 text on a black background
contrast 9.15:1
Card sample
#53b4f0 text on a white background
contrast 2.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #53b4f0;
Background color
Panel with #53b4f0 background
background-color: #53b4f0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #53b4f0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 180, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 180, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #53b4f0; background: linear-gradient(135deg, #53b4f0, #5A53F0);