#00fefd
a balanced, electric cyan · cool · “cyan”
RGB
0, 254, 253
HSL
180°, 100%, 50%
CMYK
100, 0, 0, 0
Luminance
0.7798
Every format
| HEX | #00fefd |
| RGB | rgb(0, 254, 253) |
| HSL | hsl(180, 100%, 50%) |
| CMYK | cmyk(100%, 0%, 0%, 0%) |
| LAB | lab(90.8 -48.2 -13.6) |
| LCH | lch(90.8 50.1 195.8) |
| OKLCH | oklch(0.902 0.154 194.3) |
Copy-ready code
/* CSS */
color: #00fefd;
background-color: #00fefd;
/* Tailwind (arbitrary) */
class="text-[#00fefd] bg-[#00fefd]"
/* SCSS */
$brand: #00fefd;
/* SwiftUI */
Color(red: 0.000, green: 0.996, blue: 0.992)
/* Android */
Color.parseColor("#00fefd")Accessibility — WCAG contrast
Aa
#00fefd on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#00fefd on black: 16.60:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green99.6%
Blue99.2%
CMYK percentages
Cyan100.0%
Magenta0.0%
Yellow0.4%
Key (black)0.4%
Color previews
#00fefd text on a black background
contrast 16.60:1
Card sample
#00fefd text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #00fefd;
Background color
Panel with #00fefd background
background-color: #00fefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #00fefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 254, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 254, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #00fefd; background: linear-gradient(135deg, #00fefd, #0056FE);