#17fdfb
a balanced, electric cyan · cool · “cyan”
RGB
23, 253, 251
HSL
180°, 98%, 54%
CMYK
91, 0, 1, 1
Luminance
0.7740
Every format
| HEX | #17fdfb |
| RGB | rgb(23, 253, 251) |
| HSL | hsl(180, 98%, 54%) |
| CMYK | cmyk(91%, 0%, 1%, 1%) |
| LAB | lab(90.5 -47.8 -13.0) |
| LCH | lch(90.5 49.5 195.2) |
| OKLCH | oklch(0.900 0.152 193.8) |
Copy-ready code
/* CSS */
color: #17fdfb;
background-color: #17fdfb;
/* Tailwind (arbitrary) */
class="text-[#17fdfb] bg-[#17fdfb]"
/* SCSS */
$brand: #17fdfb;
/* SwiftUI */
Color(red: 0.090, green: 0.992, blue: 0.984)
/* Android */
Color.parseColor("#17fdfb")Accessibility — WCAG contrast
Aa
#17fdfb on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#17fdfb on black: 16.48:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green99.2%
Blue98.4%
CMYK percentages
Cyan90.9%
Magenta0.0%
Yellow0.8%
Key (black)0.8%
Color previews
#17fdfb text on a black background
contrast 16.48:1
Card sample
#17fdfb text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17fdfb;
Background color
Panel with #17fdfb background
background-color: #17fdfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17fdfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 253, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 253, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17fdfb; background: linear-gradient(135deg, #17fdfb, #1766FD);