#17fefd
a balanced, electric cyan · cool · “cyan”
RGB
23, 254, 253
HSL
180°, 99%, 54%
CMYK
91, 0, 0, 0
Luminance
0.7816
Every format
| HEX | #17fefd |
| RGB | rgb(23, 254, 253) |
| HSL | hsl(180, 99%, 54%) |
| CMYK | cmyk(91%, 0%, 0%, 0%) |
| LAB | lab(90.8 -47.7 -13.5) |
| LCH | lch(90.8 49.5 195.8) |
| OKLCH | oklch(0.903 0.152 194.3) |
Copy-ready code
/* CSS */
color: #17fefd;
background-color: #17fefd;
/* Tailwind (arbitrary) */
class="text-[#17fefd] bg-[#17fefd]"
/* SCSS */
$brand: #17fefd;
/* SwiftUI */
Color(red: 0.090, green: 0.996, blue: 0.992)
/* Android */
Color.parseColor("#17fefd")Accessibility — WCAG contrast
Aa
#17fefd on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#17fefd on black: 16.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.0%
Green99.6%
Blue99.2%
CMYK percentages
Cyan90.9%
Magenta0.0%
Yellow0.4%
Key (black)0.4%
Color previews
#17fefd text on a black background
contrast 16.63:1
Card sample
#17fefd text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #17fefd;
Background color
Panel with #17fefd background
background-color: #17fefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #17fefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(23, 254, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(23, 254, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #17fefd; background: linear-gradient(135deg, #17fefd, #1765FE);