#04dfdb
a dark, electric cyan · cool · closest name: turquoise
RGB
4, 223, 219
HSL
179°, 97%, 45%
CMYK
98, 0, 2, 13
Luminance
0.5792
Every format
| HEX | #04dfdb |
| RGB | rgb(4, 223, 219) |
| HSL | hsl(179, 97%, 45%) |
| CMYK | cmyk(98%, 0%, 2%, 13%) |
| LAB | lab(80.7 -44.5 -10.8) |
| LCH | lch(80.7 45.8 193.6) |
| OKLCH | oklch(0.817 0.140 192.5) |
Copy-ready code
/* CSS */
color: #04dfdb;
background-color: #04dfdb;
/* Tailwind (arbitrary) */
class="text-[#04dfdb] bg-[#04dfdb]"
/* SCSS */
$brand: #04dfdb;
/* SwiftUI */
Color(red: 0.016, green: 0.875, blue: 0.859)
/* Android */
Color.parseColor("#04dfdb")Accessibility — WCAG contrast
Aa
#04dfdb on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04dfdb on black: 12.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green87.5%
Blue85.9%
CMYK percentages
Cyan98.2%
Magenta0.0%
Yellow1.8%
Key (black)12.5%
Color previews
#04dfdb text on a black background
contrast 12.58:1
Card sample
#04dfdb text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04dfdb;
Background color
Panel with #04dfdb background
background-color: #04dfdb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04dfdb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 223, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 223, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04dfdb; background: linear-gradient(135deg, #04dfdb, #0451DF);