#5beee9
a balanced, electric cyan · cool · closest name: turquoise
RGB
91, 238, 233
HSL
178°, 81%, 65%
CMYK
62, 0, 2, 7
Luminance
0.6926
Every format
| HEX | #5beee9 |
| RGB | rgb(91, 238, 233) |
| HSL | hsl(178, 81%, 65%) |
| CMYK | cmyk(62%, 0%, 2%, 7%) |
| LAB | lab(86.6 -39.8 -9.2) |
| LCH | lch(86.6 40.9 193.0) |
| OKLCH | oklch(0.870 0.124 191.9) |
Copy-ready code
/* CSS */
color: #5beee9;
background-color: #5beee9;
/* Tailwind (arbitrary) */
class="text-[#5beee9] bg-[#5beee9]"
/* SCSS */
$brand: #5beee9;
/* SwiftUI */
Color(red: 0.357, green: 0.933, blue: 0.914)
/* Android */
Color.parseColor("#5beee9")Accessibility — WCAG contrast
Aa
#5beee9 on white: 1.41:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5beee9 on black: 14.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green93.3%
Blue91.4%
CMYK percentages
Cyan61.8%
Magenta0.0%
Yellow2.1%
Key (black)6.7%
Color previews
#5beee9 text on a black background
contrast 14.85:1
Card sample
#5beee9 text on a white background
contrast 1.41:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5beee9;
Background color
Panel with #5beee9 background
background-color: #5beee9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5beee9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 238, 233, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 238, 233, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5beee9; background: linear-gradient(135deg, #5beee9, #5B91EE);