#5affdf
a light, electric cyan · cool · closest name: aquamarine
RGB
90, 255, 223
HSL
168°, 100%, 68%
CMYK
65, 0, 13, 0
Luminance
0.7902
Every format
| HEX | #5affdf |
| RGB | rgb(90, 255, 223) |
| HSL | hsl(168, 100%, 68%) |
| CMYK | cmyk(65%, 0%, 13%, 0%) |
| LAB | lab(91.2 -50.0 2.8) |
| LCH | lch(91.2 50.0 176.8) |
| OKLCH | oklch(0.906 0.143 177.4) |
Copy-ready code
/* CSS */
color: #5affdf;
background-color: #5affdf;
/* Tailwind (arbitrary) */
class="text-[#5affdf] bg-[#5affdf]"
/* SCSS */
$brand: #5affdf;
/* SwiftUI */
Color(red: 0.353, green: 1.000, blue: 0.875)
/* Android */
Color.parseColor("#5affdf")Accessibility — WCAG contrast
Aa
#5affdf on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5affdf on black: 16.80:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green100.0%
Blue87.5%
CMYK percentages
Cyan64.7%
Magenta0.0%
Yellow12.5%
Key (black)0.0%
Color previews
#5affdf text on a black background
contrast 16.80:1
Card sample
#5affdf text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5affdf;
Background color
Panel with #5affdf background
background-color: #5affdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5affdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 255, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 255, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5affdf; background: linear-gradient(135deg, #5affdf, #5AB1FF);