#10feff
a balanced, electric cyan · cool · “cyan”
RGB
16, 254, 255
HSL
180°, 100%, 53%
CMYK
94, 0, 0, 0
Luminance
0.7821
Every format
| HEX | #10feff |
| RGB | rgb(16, 254, 255) |
| HSL | hsl(180, 100%, 53%) |
| CMYK | cmyk(94%, 0%, 0%, 0%) |
| LAB | lab(90.9 -47.3 -14.5) |
| LCH | lch(90.9 49.5 197.0) |
| OKLCH | oklch(0.904 0.153 195.3) |
Copy-ready code
/* CSS */
color: #10feff;
background-color: #10feff;
/* Tailwind (arbitrary) */
class="text-[#10feff] bg-[#10feff]"
/* SCSS */
$brand: #10feff;
/* SwiftUI */
Color(red: 0.063, green: 0.996, blue: 1.000)
/* Android */
Color.parseColor("#10feff")Accessibility — WCAG contrast
Aa
#10feff on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#10feff on black: 16.64:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red6.3%
Green99.6%
Blue100.0%
CMYK percentages
Cyan93.7%
Magenta0.4%
Yellow0.0%
Key (black)0.0%
Color previews
#10feff text on a black background
contrast 16.64:1
Card sample
#10feff text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #10feff;
Background color
Panel with #10feff background
background-color: #10feff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #10feff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(16, 254, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(16, 254, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #10feff; background: linear-gradient(135deg, #10feff, #105EFF);