#5affc4
a light, electric green · cool · closest name: aquamarine
RGB
90, 255, 196
HSL
159°, 100%, 68%
CMYK
65, 0, 23, 0
Luminance
0.7768
Every format
| HEX | #5affc4 |
| RGB | rgb(90, 255, 196) |
| HSL | hsl(159, 100%, 68%) |
| CMYK | cmyk(65%, 0%, 23%, 0%) |
| LAB | lab(90.6 -56.2 15.8) |
| LCH | lch(90.6 58.3 164.3) |
| OKLCH | oklch(0.899 0.160 165.4) |
Copy-ready code
/* CSS */
color: #5affc4;
background-color: #5affc4;
/* Tailwind (arbitrary) */
class="text-[#5affc4] bg-[#5affc4]"
/* SCSS */
$brand: #5affc4;
/* SwiftUI */
Color(red: 0.353, green: 1.000, blue: 0.769)
/* Android */
Color.parseColor("#5affc4")Accessibility — WCAG contrast
Aa
#5affc4 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5affc4 on black: 16.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green100.0%
Blue76.9%
CMYK percentages
Cyan64.7%
Magenta0.0%
Yellow23.1%
Key (black)0.0%
Color previews
#5affc4 text on a black background
contrast 16.54:1
Card sample
#5affc4 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5affc4;
Background color
Panel with #5affc4 background
background-color: #5affc4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5affc4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 255, 196, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 255, 196, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5affc4; background: linear-gradient(135deg, #5affc4, #5ACCFF);