#5bace4
a balanced, vivid blue · cool · closest name: steelblue
RGB
91, 172, 228
HSL
205°, 72%, 63%
CMYK
60, 25, 0, 11
Luminance
0.3733
Every format
| HEX | #5bace4 |
| RGB | rgb(91, 172, 228) |
| HSL | hsl(205, 72%, 63%) |
| CMYK | cmyk(60%, 25%, 0%, 11%) |
| LAB | lab(67.5 -8.4 -35.6) |
| LCH | lch(67.5 36.6 256.8) |
| OKLCH | oklch(0.716 0.114 241.0) |
Copy-ready code
/* CSS */
color: #5bace4;
background-color: #5bace4;
/* Tailwind (arbitrary) */
class="text-[#5bace4] bg-[#5bace4]"
/* SCSS */
$brand: #5bace4;
/* SwiftUI */
Color(red: 0.357, green: 0.675, blue: 0.894)
/* Android */
Color.parseColor("#5bace4")Accessibility — WCAG contrast
Aa
#5bace4 on white: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bace4 on black: 8.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green67.5%
Blue89.4%
CMYK percentages
Cyan60.1%
Magenta24.6%
Yellow0.0%
Key (black)10.6%
Color previews
#5bace4 text on a black background
contrast 8.47:1
Card sample
#5bace4 text on a white background
contrast 2.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bace4;
Background color
Panel with #5bace4 background
background-color: #5bace4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bace4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 172, 228, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 172, 228, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bace4; background: linear-gradient(135deg, #5bace4, #655BE4);