#90fef4
a light, electric cyan · cool · closest name: turquoise
RGB
144, 254, 244
HSL
175°, 98%, 78%
CMYK
43, 0, 4, 0
Luminance
0.8334
Every format
| HEX | #90fef4 |
| RGB | rgb(144, 254, 244) |
| HSL | hsl(175, 98%, 78%) |
| CMYK | cmyk(43%, 0%, 4%, 0%) |
| LAB | lab(93.2 -34.0 -5.1) |
| LCH | lch(93.2 34.4 188.5) |
| OKLCH | oklch(0.928 0.103 188.0) |
Copy-ready code
/* CSS */
color: #90fef4;
background-color: #90fef4;
/* Tailwind (arbitrary) */
class="text-[#90fef4] bg-[#90fef4]"
/* SCSS */
$brand: #90fef4;
/* SwiftUI */
Color(red: 0.565, green: 0.996, blue: 0.957)
/* Android */
Color.parseColor("#90fef4")Accessibility — WCAG contrast
Aa
#90fef4 on white: 1.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90fef4 on black: 17.67:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green99.6%
Blue95.7%
CMYK percentages
Cyan43.3%
Magenta0.0%
Yellow3.9%
Key (black)0.4%
Color previews
#90fef4 text on a black background
contrast 17.67:1
Card sample
#90fef4 text on a white background
contrast 1.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90fef4;
Background color
Panel with #90fef4 background
background-color: #90fef4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90fef4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 254, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 254, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90fef4; background: linear-gradient(135deg, #90fef4, #90BFFE);