#59b4db
a balanced, vivid cyan · cool · closest name: skyblue
RGB
89, 180, 219
HSL
198°, 64%, 60%
CMYK
59, 18, 0, 14
Luminance
0.3988
Every format
| HEX | #59b4db |
| RGB | rgb(89, 180, 219) |
| HSL | hsl(198, 64%, 60%) |
| CMYK | cmyk(59%, 18%, 0%, 14%) |
| LAB | lab(69.4 -15.8 -27.8) |
| LCH | lch(69.4 32.0 240.4) |
| OKLCH | oklch(0.730 0.103 228.6) |
Copy-ready code
/* CSS */
color: #59b4db;
background-color: #59b4db;
/* Tailwind (arbitrary) */
class="text-[#59b4db] bg-[#59b4db]"
/* SCSS */
$brand: #59b4db;
/* SwiftUI */
Color(red: 0.349, green: 0.706, blue: 0.859)
/* Android */
Color.parseColor("#59b4db")Accessibility — WCAG contrast
Aa
#59b4db on white: 2.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#59b4db on black: 8.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.9%
Green70.6%
Blue85.9%
CMYK percentages
Cyan59.4%
Magenta17.8%
Yellow0.0%
Key (black)14.1%
Color previews
#59b4db text on a black background
contrast 8.98:1
Card sample
#59b4db text on a white background
contrast 2.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #59b4db;
Background color
Panel with #59b4db background
background-color: #59b4db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #59b4db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(89, 180, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(89, 180, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #59b4db; background: linear-gradient(135deg, #59b4db, #595DDB);