#90f0df
a light, electric cyan · cool · closest name: turquoise
RGB
144, 240, 223
HSL
169°, 76%, 75%
CMYK
40, 0, 7, 6
Luminance
0.7358
Every format
| HEX | #90f0df |
| RGB | rgb(144, 240, 223) |
| HSL | hsl(169, 76%, 75%) |
| CMYK | cmyk(40%, 0%, 7%, 6%) |
| LAB | lab(88.7 -32.3 -0.7) |
| LCH | lch(88.7 32.3 181.2) |
| OKLCH | oklch(0.891 0.095 181.5) |
Copy-ready code
/* CSS */
color: #90f0df;
background-color: #90f0df;
/* Tailwind (arbitrary) */
class="text-[#90f0df] bg-[#90f0df]"
/* SCSS */
$brand: #90f0df;
/* SwiftUI */
Color(red: 0.565, green: 0.941, blue: 0.875)
/* Android */
Color.parseColor("#90f0df")Accessibility — WCAG contrast
Aa
#90f0df on white: 1.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90f0df on black: 15.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green94.1%
Blue87.5%
CMYK percentages
Cyan40.0%
Magenta0.0%
Yellow7.1%
Key (black)5.9%
Color previews
#90f0df text on a black background
contrast 15.72:1
Card sample
#90f0df text on a white background
contrast 1.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90f0df;
Background color
Panel with #90f0df background
background-color: #90f0df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90f0df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 240, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 240, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90f0df; background: linear-gradient(135deg, #90f0df, #90C1F0);