#5bcfdb
a balanced, vivid cyan · cool · closest name: skyblue
RGB
91, 207, 219
HSL
186°, 64%, 61%
CMYK
58, 6, 0, 14
Luminance
0.5196
Every format
| HEX | #5bcfdb |
| RGB | rgb(91, 207, 219) |
| HSL | hsl(186, 64%, 61%) |
| CMYK | cmyk(58%, 6%, 0%, 14%) |
| LAB | lab(77.3 -29.1 -15.8) |
| LCH | lch(77.3 33.1 208.5) |
| OKLCH | oklch(0.793 0.105 204.6) |
Copy-ready code
/* CSS */
color: #5bcfdb;
background-color: #5bcfdb;
/* Tailwind (arbitrary) */
class="text-[#5bcfdb] bg-[#5bcfdb]"
/* SCSS */
$brand: #5bcfdb;
/* SwiftUI */
Color(red: 0.357, green: 0.812, blue: 0.859)
/* Android */
Color.parseColor("#5bcfdb")Accessibility — WCAG contrast
Aa
#5bcfdb on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bcfdb on black: 11.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green81.2%
Blue85.9%
CMYK percentages
Cyan58.4%
Magenta5.5%
Yellow0.0%
Key (black)14.1%
Color previews
#5bcfdb text on a black background
contrast 11.39:1
Card sample
#5bcfdb text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bcfdb;
Background color
Panel with #5bcfdb background
background-color: #5bcfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bcfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 207, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 207, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bcfdb; background: linear-gradient(135deg, #5bcfdb, #5B7ADB);