#17dfeb
a balanced, electric cyan · cool · closest name: cyan
RGB
23, 223, 235
HSL
183°, 84%, 51%
CMYK
90, 5, 0, 8
Luminance
0.5896
Every format
| HEX | #17dfeb |
| RGB | rgb(23, 223, 235) |
| HSL | hsl(183, 84%, 51%) |
| CMYK | cmyk(90%, 5%, 0%, 8%) |
| LAB | lab(81.3 -39.2 -18.4) |
| LCH | lch(81.3 43.3 205.2) |
| OKLCH | oklch(0.824 0.138 201.9) |
Copy-ready code
/* CSS */
color: #17dfeb;
background-color: #17dfeb;
/* Tailwind (arbitrary) */
class="text-[#17dfeb] bg-[#17dfeb]"
/* SCSS */
$brand: #17dfeb;
/* SwiftUI */
Color(red: 0.090, green: 0.875, blue: 0.922)
/* Android */
Color.parseColor("#17dfeb")Accessibility — WCAG contrast
Aa
#17dfeb on white: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#17dfeb on black: 12.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green87.5%
Blue92.2%
CMYK percentages
Cyan90.2%
Magenta5.1%
Yellow0.0%
Key (black)7.8%
Color previews
#17dfeb text on a black background
contrast 12.79:1
Card sample
#17dfeb text on a white background
contrast 1.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17dfeb;
Background color
Panel with #17dfeb background
background-color: #17dfeb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17dfeb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 223, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 223, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17dfeb; background: linear-gradient(135deg, #17dfeb, #1752EB);