#90dfdc
a light, vivid cyan · cool · closest name: skyblue
RGB
144, 223, 220
HSL
178°, 55%, 72%
CMYK
35, 0, 1, 13
Luminance
0.6387
Every format
| HEX | #90dfdc |
| RGB | rgb(144, 223, 220) |
| HSL | hsl(178, 55%, 72%) |
| CMYK | cmyk(35%, 0%, 1%, 13%) |
| LAB | lab(83.9 -24.8 -6.2) |
| LCH | lch(83.9 25.6 194.1) |
| OKLCH | oklch(0.852 0.078 192.7) |
Copy-ready code
/* CSS */
color: #90dfdc;
background-color: #90dfdc;
/* Tailwind (arbitrary) */
class="text-[#90dfdc] bg-[#90dfdc]"
/* SCSS */
$brand: #90dfdc;
/* SwiftUI */
Color(red: 0.565, green: 0.875, blue: 0.863)
/* Android */
Color.parseColor("#90dfdc")Accessibility — WCAG contrast
Aa
#90dfdc on white: 1.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90dfdc on black: 13.77:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green87.5%
Blue86.3%
CMYK percentages
Cyan35.4%
Magenta0.0%
Yellow1.3%
Key (black)12.5%
Color previews
#90dfdc text on a black background
contrast 13.77:1
Card sample
#90dfdc text on a white background
contrast 1.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90dfdc;
Background color
Panel with #90dfdc background
background-color: #90dfdc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90dfdc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 223, 220, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 223, 220, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90dfdc; background: linear-gradient(135deg, #90dfdc, #90ADDF);