#90fdf4
a light, electric cyan · cool · closest name: turquoise
RGB
144, 253, 244
HSL
175°, 97%, 78%
CMYK
43, 0, 4, 1
Luminance
0.8271
Every format
| HEX | #90fdf4 |
| RGB | rgb(144, 253, 244) |
| HSL | hsl(175, 97%, 78%) |
| CMYK | cmyk(43%, 0%, 4%, 1%) |
| LAB | lab(92.9 -33.5 -5.5) |
| LCH | lch(92.9 34.0 189.3) |
| OKLCH | oklch(0.926 0.102 188.7) |
Copy-ready code
/* CSS */
color: #90fdf4;
background-color: #90fdf4;
/* Tailwind (arbitrary) */
class="text-[#90fdf4] bg-[#90fdf4]"
/* SCSS */
$brand: #90fdf4;
/* SwiftUI */
Color(red: 0.565, green: 0.992, blue: 0.957)
/* Android */
Color.parseColor("#90fdf4")Accessibility — WCAG contrast
Aa
#90fdf4 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90fdf4 on black: 17.54:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green99.2%
Blue95.7%
CMYK percentages
Cyan43.1%
Magenta0.0%
Yellow3.6%
Key (black)0.8%
Color previews
#90fdf4 text on a black background
contrast 17.54:1
Card sample
#90fdf4 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90fdf4;
Background color
Panel with #90fdf4 background
background-color: #90fdf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90fdf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 253, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 253, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90fdf4; background: linear-gradient(135deg, #90fdf4, #90BDFD);