#28ebfe
a balanced, electric cyan · cool · closest name: cyan
RGB
40, 235, 254
HSL
185°, 99%, 58%
CMYK
84, 8, 0, 0
Luminance
0.6702
Every format
| HEX | #28ebfe |
| RGB | rgb(40, 235, 254) |
| HSL | hsl(185, 99%, 58%) |
| CMYK | cmyk(84%, 8%, 0%, 0%) |
| LAB | lab(85.5 -38.1 -22.0) |
| LCH | lch(85.5 44.0 210.0) |
| OKLCH | oklch(0.860 0.142 205.6) |
Copy-ready code
/* CSS */
color: #28ebfe;
background-color: #28ebfe;
/* Tailwind (arbitrary) */
class="text-[#28ebfe] bg-[#28ebfe]"
/* SCSS */
$brand: #28ebfe;
/* SwiftUI */
Color(red: 0.157, green: 0.922, blue: 0.996)
/* Android */
Color.parseColor("#28ebfe")Accessibility — WCAG contrast
Aa
#28ebfe on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28ebfe on black: 14.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green92.2%
Blue99.6%
CMYK percentages
Cyan84.3%
Magenta7.5%
Yellow0.0%
Key (black)0.4%
Color previews
#28ebfe text on a black background
contrast 14.40:1
Card sample
#28ebfe text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28ebfe;
Background color
Panel with #28ebfe background
background-color: #28ebfe;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28ebfe;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 235, 254, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 235, 254, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28ebfe; background: linear-gradient(135deg, #28ebfe, #285CFE);