#04acfd
a balanced, electric cyan · cool · closest name: steelblue
RGB
4, 172, 253
HSL
200°, 98%, 50%
CMYK
98, 32, 0, 1
Luminance
0.3662
Every format
| HEX | #04acfd |
| RGB | rgb(4, 172, 253) |
| HSL | hsl(200, 98%, 50%) |
| CMYK | cmyk(98%, 32%, 0%, 1%) |
| LAB | lab(67.0 -8.0 -50.2) |
| LCH | lch(67.0 50.8 261.0) |
| OKLCH | oklch(0.711 0.164 240.6) |
Copy-ready code
/* CSS */
color: #04acfd;
background-color: #04acfd;
/* Tailwind (arbitrary) */
class="text-[#04acfd] bg-[#04acfd]"
/* SCSS */
$brand: #04acfd;
/* SwiftUI */
Color(red: 0.016, green: 0.675, blue: 0.992)
/* Android */
Color.parseColor("#04acfd")Accessibility — WCAG contrast
Aa
#04acfd on white: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#04acfd on black: 8.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green67.5%
Blue99.2%
CMYK percentages
Cyan98.4%
Magenta32.0%
Yellow0.0%
Key (black)0.8%
Color previews
#04acfd text on a black background
contrast 8.32:1
Card sample
#04acfd text on a white background
contrast 2.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #04acfd;
Background color
Panel with #04acfd background
background-color: #04acfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #04acfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 172, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 172, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #04acfd; background: linear-gradient(135deg, #04acfd, #0406FD);