#5bbcd0
a balanced, vivid cyan · cool · closest name: skyblue
RGB
91, 188, 208
HSL
190°, 56%, 59%
CMYK
56, 10, 0, 18
Luminance
0.4274
Every format
| HEX | #5bbcd0 |
| RGB | rgb(91, 188, 208) |
| HSL | hsl(190, 56%, 59%) |
| CMYK | cmyk(56%, 10%, 0%, 18%) |
| LAB | lab(71.4 -22.8 -18.7) |
| LCH | lch(71.4 29.5 219.4) |
| OKLCH | oklch(0.744 0.095 213.0) |
Copy-ready code
/* CSS */
color: #5bbcd0;
background-color: #5bbcd0;
/* Tailwind (arbitrary) */
class="text-[#5bbcd0] bg-[#5bbcd0]"
/* SCSS */
$brand: #5bbcd0;
/* SwiftUI */
Color(red: 0.357, green: 0.737, blue: 0.816)
/* Android */
Color.parseColor("#5bbcd0")Accessibility — WCAG contrast
Aa
#5bbcd0 on white: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bbcd0 on black: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green73.7%
Blue81.6%
CMYK percentages
Cyan56.2%
Magenta9.6%
Yellow0.0%
Key (black)18.4%
Color previews
#5bbcd0 text on a black background
contrast 9.55:1
Card sample
#5bbcd0 text on a white background
contrast 2.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bbcd0;
Background color
Panel with #5bbcd0 background
background-color: #5bbcd0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bbcd0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 188, 208, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 188, 208, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bbcd0; background: linear-gradient(135deg, #5bbcd0, #5B6ED0);