#5af3cb
a light, electric cyan · cool · closest name: aquamarine
RGB
90, 243, 203
HSL
164°, 86%, 65%
CMYK
63, 0, 17, 5
Luminance
0.7059
Every format
| HEX | #5af3cb |
| RGB | rgb(90, 243, 203) |
| HSL | hsl(164, 86%, 65%) |
| CMYK | cmyk(63%, 0%, 17%, 5%) |
| LAB | lab(87.3 -49.7 7.4) |
| LCH | lch(87.3 50.2 171.5) |
| OKLCH | oklch(0.873 0.141 172.3) |
Copy-ready code
/* CSS */
color: #5af3cb;
background-color: #5af3cb;
/* Tailwind (arbitrary) */
class="text-[#5af3cb] bg-[#5af3cb]"
/* SCSS */
$brand: #5af3cb;
/* SwiftUI */
Color(red: 0.353, green: 0.953, blue: 0.796)
/* Android */
Color.parseColor("#5af3cb")Accessibility — WCAG contrast
Aa
#5af3cb on white: 1.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5af3cb on black: 15.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green95.3%
Blue79.6%
CMYK percentages
Cyan63.0%
Magenta0.0%
Yellow16.5%
Key (black)4.7%
Color previews
#5af3cb text on a black background
contrast 15.12:1
Card sample
#5af3cb text on a white background
contrast 1.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5af3cb;
Background color
Panel with #5af3cb background
background-color: #5af3cb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5af3cb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 243, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 243, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5af3cb; background: linear-gradient(135deg, #5af3cb, #5AB5F3);