#04cdda
a dark, electric cyan · cool · closest name: turquoise
RGB
4, 205, 218
HSL
184°, 96%, 44%
CMYK
98, 6, 0, 15
Luminance
0.4875
Every format
| HEX | #04cdda |
| RGB | rgb(4, 205, 218) |
| HSL | hsl(184, 96%, 44%) |
| CMYK | cmyk(98%, 6%, 0%, 15%) |
| LAB | lab(75.3 -36.7 -18.4) |
| LCH | lch(75.3 41.1 206.6) |
| OKLCH | oklch(0.773 0.131 202.9) |
Copy-ready code
/* CSS */
color: #04cdda;
background-color: #04cdda;
/* Tailwind (arbitrary) */
class="text-[#04cdda] bg-[#04cdda]"
/* SCSS */
$brand: #04cdda;
/* SwiftUI */
Color(red: 0.016, green: 0.804, blue: 0.855)
/* Android */
Color.parseColor("#04cdda")Accessibility — WCAG contrast
Aa
#04cdda on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04cdda on black: 10.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green80.4%
Blue85.5%
CMYK percentages
Cyan98.2%
Magenta6.0%
Yellow0.0%
Key (black)14.5%
Color previews
#04cdda text on a black background
contrast 10.75:1
Card sample
#04cdda text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04cdda;
Background color
Panel with #04cdda background
background-color: #04cdda;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04cdda;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 205, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 205, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04cdda; background: linear-gradient(135deg, #04cdda, #043EDA);