#90dfdb
a light, vivid cyan · cool · closest name: skyblue
RGB
144, 223, 219
HSL
177°, 55%, 72%
CMYK
35, 0, 2, 13
Luminance
0.6382
Every format
| HEX | #90dfdb |
| RGB | rgb(144, 223, 219) |
| HSL | hsl(177, 55%, 72%) |
| CMYK | cmyk(35%, 0%, 2%, 13%) |
| LAB | lab(83.9 -25.1 -5.7) |
| LCH | lch(83.9 25.7 192.9) |
| OKLCH | oklch(0.852 0.078 191.7) |
Copy-ready code
/* CSS */
color: #90dfdb;
background-color: #90dfdb;
/* Tailwind (arbitrary) */
class="text-[#90dfdb] bg-[#90dfdb]"
/* SCSS */
$brand: #90dfdb;
/* SwiftUI */
Color(red: 0.565, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#90dfdb")Accessibility — WCAG contrast
Aa
#90dfdb on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90dfdb on black: 13.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green87.5%
Blue85.9%
CMYK percentages
Cyan35.4%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#90dfdb text on a black background
contrast 13.76:1
Card sample
#90dfdb text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90dfdb;
Background color
Panel with #90dfdb background
background-color: #90dfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90dfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90dfdb; background: linear-gradient(135deg, #90dfdb, #90AEDF);