#5affcb
a light, electric cyan · cool · closest name: aquamarine
RGB
90, 255, 203
HSL
161°, 100%, 68%
CMYK
65, 0, 20, 0
Luminance
0.7801
Every format
| HEX | #5affcb |
| RGB | rgb(90, 255, 203) |
| HSL | hsl(161, 100%, 68%) |
| CMYK | cmyk(65%, 0%, 20%, 0%) |
| LAB | lab(90.8 -54.6 12.4) |
| LCH | lch(90.8 56.0 167.2) |
| OKLCH | oklch(0.901 0.155 168.2) |
Copy-ready code
/* CSS */
color: #5affcb;
background-color: #5affcb;
/* Tailwind (arbitrary) */
class="text-[#5affcb] bg-[#5affcb]"
/* SCSS */
$brand: #5affcb;
/* SwiftUI */
Color(red: 0.353, green: 1.000, blue: 0.796)
/* Android */
Color.parseColor("#5affcb")Accessibility — WCAG contrast
Aa
#5affcb on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5affcb on black: 16.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green100.0%
Blue79.6%
CMYK percentages
Cyan64.7%
Magenta0.0%
Yellow20.4%
Key (black)0.0%
Color previews
#5affcb text on a black background
contrast 16.60:1
Card sample
#5affcb text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5affcb;
Background color
Panel with #5affcb background
background-color: #5affcb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5affcb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 255, 203, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 255, 203, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5affcb; background: linear-gradient(135deg, #5affcb, #5AC5FF);