#90dfef
a light, vivid cyan · cool · closest name: skyblue
RGB
144, 223, 239
HSL
190°, 75%, 75%
CMYK
40, 7, 0, 6
Luminance
0.6494
Every format
| HEX | #90dfef |
| RGB | rgb(144, 223, 239) |
| HSL | hsl(190, 75%, 75%) |
| CMYK | cmyk(40%, 7%, 0%, 6%) |
| LAB | lab(84.5 -20.2 -15.4) |
| LCH | lch(84.5 25.4 217.4) |
| OKLCH | oklch(0.858 0.081 211.8) |
Copy-ready code
/* CSS */
color: #90dfef;
background-color: #90dfef;
/* Tailwind (arbitrary) */
class="text-[#90dfef] bg-[#90dfef]"
/* SCSS */
$brand: #90dfef;
/* SwiftUI */
Color(red: 0.565, green: 0.875, blue: 0.937)
/* Android */
Color.parseColor("#90dfef")Accessibility — WCAG contrast
Aa
#90dfef on white: 1.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90dfef on black: 13.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green87.5%
Blue93.7%
CMYK percentages
Cyan39.7%
Magenta6.7%
Yellow0.0%
Key (black)6.3%
Color previews
#90dfef text on a black background
contrast 13.99:1
Card sample
#90dfef text on a white background
contrast 1.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90dfef;
Background color
Panel with #90dfef background
background-color: #90dfef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90dfef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 223, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 223, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90dfef; background: linear-gradient(135deg, #90dfef, #90A0EF);