#04dfd4
a dark, electric cyan · cool · closest name: turquoise
RGB
4, 223, 212
HSL
177°, 97%, 45%
CMYK
98, 0, 5, 13
Luminance
0.5755
Every format
| HEX | #04dfd4 |
| RGB | rgb(4, 223, 212) |
| HSL | hsl(177, 97%, 45%) |
| CMYK | cmyk(98%, 0%, 5%, 13%) |
| LAB | lab(80.5 -46.5 -7.4) |
| LCH | lch(80.5 47.1 189.0) |
| OKLCH | oklch(0.815 0.141 188.5) |
Copy-ready code
/* CSS */
color: #04dfd4;
background-color: #04dfd4;
/* Tailwind (arbitrary) */
class="text-[#04dfd4] bg-[#04dfd4]"
/* SCSS */
$brand: #04dfd4;
/* SwiftUI */
Color(red: 0.016, green: 0.875, blue: 0.831)
/* Android */
Color.parseColor("#04dfd4")Accessibility — WCAG contrast
Aa
#04dfd4 on white: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04dfd4 on black: 12.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green87.5%
Blue83.1%
CMYK percentages
Cyan98.2%
Magenta0.0%
Yellow4.9%
Key (black)12.5%
Color previews
#04dfd4 text on a black background
contrast 12.51:1
Card sample
#04dfd4 text on a white background
contrast 1.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04dfd4;
Background color
Panel with #04dfd4 background
background-color: #04dfd4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04dfd4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 223, 212, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 223, 212, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04dfd4; background: linear-gradient(135deg, #04dfd4, #0458DF);