#5bf5df
a light, electric cyan · cool · closest name: turquoise
RGB
91, 245, 223
HSL
171°, 89%, 66%
CMYK
63, 0, 9, 4
Luminance
0.7286
Every format
| HEX | #5bf5df |
| RGB | rgb(91, 245, 223) |
| HSL | hsl(171, 89%, 66%) |
| CMYK | cmyk(63%, 0%, 9%, 4%) |
| LAB | lab(88.4 -45.5 -1.4) |
| LCH | lch(88.4 45.5 181.8) |
| OKLCH | oklch(0.883 0.133 182.0) |
Copy-ready code
/* CSS */
color: #5bf5df;
background-color: #5bf5df;
/* Tailwind (arbitrary) */
class="text-[#5bf5df] bg-[#5bf5df]"
/* SCSS */
$brand: #5bf5df;
/* SwiftUI */
Color(red: 0.357, green: 0.961, blue: 0.875)
/* Android */
Color.parseColor("#5bf5df")Accessibility — WCAG contrast
Aa
#5bf5df on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bf5df on black: 15.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green96.1%
Blue87.5%
CMYK percentages
Cyan62.9%
Magenta0.0%
Yellow9.0%
Key (black)3.9%
Color previews
#5bf5df text on a black background
contrast 15.57:1
Card sample
#5bf5df text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bf5df;
Background color
Panel with #5bf5df background
background-color: #5bf5df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bf5df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 245, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 245, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bf5df; background: linear-gradient(135deg, #5bf5df, #5BA4F5);