#5affcf
a light, electric cyan · cool · closest name: aquamarine
RGB
90, 255, 207
HSL
163°, 100%, 68%
CMYK
65, 0, 19, 0
Luminance
0.7820
Every format
| HEX | #5affcf |
| RGB | rgb(90, 255, 207) |
| HSL | hsl(163, 100%, 68%) |
| CMYK | cmyk(65%, 0%, 19%, 0%) |
| LAB | lab(90.9 -53.7 10.5) |
| LCH | lch(90.9 54.7 169.0) |
| OKLCH | oklch(0.902 0.153 169.9) |
Copy-ready code
/* CSS */
color: #5affcf;
background-color: #5affcf;
/* Tailwind (arbitrary) */
class="text-[#5affcf] bg-[#5affcf]"
/* SCSS */
$brand: #5affcf;
/* SwiftUI */
Color(red: 0.353, green: 1.000, blue: 0.812)
/* Android */
Color.parseColor("#5affcf")Accessibility — WCAG contrast
Aa
#5affcf on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5affcf on black: 16.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green100.0%
Blue81.2%
CMYK percentages
Cyan64.7%
Magenta0.0%
Yellow18.8%
Key (black)0.0%
Color previews
#5affcf text on a black background
contrast 16.64:1
Card sample
#5affcf text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5affcf;
Background color
Panel with #5affcf background
background-color: #5affcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5affcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 255, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 255, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5affcf; background: linear-gradient(135deg, #5affcf, #5AC1FF);