#5acef4
a light, electric cyan · cool · closest name: skyblue
RGB
90, 206, 244
HSL
195°, 88%, 66%
CMYK
63, 16, 0, 4
Luminance
0.5285
Every format
| HEX | #5acef4 |
| RGB | rgb(90, 206, 244) |
| HSL | hsl(195, 88%, 66%) |
| CMYK | cmyk(63%, 16%, 0%, 4%) |
| LAB | lab(77.8 -21.6 -28.4) |
| LCH | lch(77.8 35.7 232.8) |
| OKLCH | oklch(0.800 0.117 222.8) |
Copy-ready code
/* CSS */
color: #5acef4;
background-color: #5acef4;
/* Tailwind (arbitrary) */
class="text-[#5acef4] bg-[#5acef4]"
/* SCSS */
$brand: #5acef4;
/* SwiftUI */
Color(red: 0.353, green: 0.808, blue: 0.957)
/* Android */
Color.parseColor("#5acef4")Accessibility — WCAG contrast
Aa
#5acef4 on white: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5acef4 on black: 11.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green80.8%
Blue95.7%
CMYK percentages
Cyan63.1%
Magenta15.6%
Yellow0.0%
Key (black)4.3%
Color previews
#5acef4 text on a black background
contrast 11.57:1
Card sample
#5acef4 text on a white background
contrast 1.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5acef4;
Background color
Panel with #5acef4 background
background-color: #5acef4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5acef4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 206, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 206, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5acef4; background: linear-gradient(135deg, #5acef4, #5A67F4);