#04fecf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
4, 254, 207
HSL
169°, 99%, 51%
CMYK
98, 0, 19, 0
Luminance
0.7541
Every format
| HEX | #04fecf |
| RGB | rgb(4, 254, 207) |
| HSL | hsl(169, 99%, 51%) |
| CMYK | cmyk(98%, 0%, 19%, 0%) |
| LAB | lab(89.6 -60.4 8.5) |
| LCH | lch(89.6 61.0 172.0) |
| OKLCH | oklch(0.889 0.171 172.7) |
Copy-ready code
/* CSS */
color: #04fecf;
background-color: #04fecf;
/* Tailwind (arbitrary) */
class="text-[#04fecf] bg-[#04fecf]"
/* SCSS */
$brand: #04fecf;
/* SwiftUI */
Color(red: 0.016, green: 0.996, blue: 0.812)
/* Android */
Color.parseColor("#04fecf")Accessibility — WCAG contrast
Aa
#04fecf on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04fecf on black: 16.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green99.6%
Blue81.2%
CMYK percentages
Cyan98.4%
Magenta0.0%
Yellow18.5%
Key (black)0.4%
Color previews
#04fecf text on a black background
contrast 16.08:1
Card sample
#04fecf text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04fecf;
Background color
Panel with #04fecf background
background-color: #04fecf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04fecf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 254, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 254, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04fecf; background: linear-gradient(135deg, #04fecf, #0486FE);