#59b5df
a balanced, vivid cyan · cool · closest name: skyblue
RGB
89, 181, 223
HSL
199°, 68%, 61%
CMYK
60, 19, 0, 13
Luminance
0.4050
Every format
| HEX | #59b5df |
| RGB | rgb(89, 181, 223) |
| HSL | hsl(199, 68%, 61%) |
| CMYK | cmyk(60%, 19%, 0%, 13%) |
| LAB | lab(69.8 -15.1 -29.3) |
| LCH | lch(69.8 33.0 242.7) |
| OKLCH | oklch(0.734 0.106 230.3) |
Copy-ready code
/* CSS */
color: #59b5df;
background-color: #59b5df;
/* Tailwind (arbitrary) */
class="text-[#59b5df] bg-[#59b5df]"
/* SCSS */
$brand: #59b5df;
/* SwiftUI */
Color(red: 0.349, green: 0.710, blue: 0.875)
/* Android */
Color.parseColor("#59b5df")Accessibility — WCAG contrast
Aa
#59b5df on white: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#59b5df on black: 9.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.9%
Green71.0%
Blue87.5%
CMYK percentages
Cyan60.1%
Magenta18.8%
Yellow0.0%
Key (black)12.5%
Color previews
#59b5df text on a black background
contrast 9.10:1
Card sample
#59b5df text on a white background
contrast 2.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #59b5df;
Background color
Panel with #59b5df background
background-color: #59b5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #59b5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(89, 181, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(89, 181, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #59b5df; background: linear-gradient(135deg, #59b5df, #595CDF);