#28eceb
a balanced, electric cyan · cool · closest name: cyan
RGB
40, 236, 235
HSL
180°, 84%, 54%
CMYK
83, 0, 0, 8
Luminance
0.6644
Every format
| HEX | #28eceb |
| RGB | rgb(40, 236, 235) |
| HSL | hsl(180, 84%, 54%) |
| CMYK | cmyk(83%, 0%, 0%, 8%) |
| LAB | lab(85.2 -44.1 -12.5) |
| LCH | lch(85.2 45.9 195.8) |
| OKLCH | oklch(0.856 0.141 194.3) |
Copy-ready code
/* CSS */
color: #28eceb;
background-color: #28eceb;
/* Tailwind (arbitrary) */
class="text-[#28eceb] bg-[#28eceb]"
/* SCSS */
$brand: #28eceb;
/* SwiftUI */
Color(red: 0.157, green: 0.925, blue: 0.922)
/* Android */
Color.parseColor("#28eceb")Accessibility — WCAG contrast
Aa
#28eceb on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28eceb on black: 14.29:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green92.5%
Blue92.2%
CMYK percentages
Cyan83.1%
Magenta0.0%
Yellow0.4%
Key (black)7.5%
Color previews
#28eceb text on a black background
contrast 14.29:1
Card sample
#28eceb text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28eceb;
Background color
Panel with #28eceb background
background-color: #28eceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28eceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 236, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 236, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28eceb; background: linear-gradient(135deg, #28eceb, #286AEC);