#01fffd
a balanced, electric cyan · cool · “cyan”
RGB
1, 255, 253
HSL
180°, 100%, 50%
CMYK
100, 0, 1, 0
Luminance
0.7862
Every format
| HEX | #01fffd |
| RGB | rgb(1, 255, 253) |
| HSL | hsl(180, 100%, 50%) |
| CMYK | cmyk(100%, 0%, 1%, 0%) |
| LAB | lab(91.1 -48.6 -13.2) |
| LCH | lch(91.1 50.4 195.2) |
| OKLCH | oklch(0.905 0.155 193.8) |
Copy-ready code
/* CSS */
color: #01fffd;
background-color: #01fffd;
/* Tailwind (arbitrary) */
class="text-[#01fffd] bg-[#01fffd]"
/* SCSS */
$brand: #01fffd;
/* SwiftUI */
Color(red: 0.004, green: 1.000, blue: 0.992)
/* Android */
Color.parseColor("#01fffd")Accessibility — WCAG contrast
Aa
#01fffd on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#01fffd on black: 16.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.4%
Green100.0%
Blue99.2%
CMYK percentages
Cyan99.6%
Magenta0.0%
Yellow0.8%
Key (black)0.0%
Color previews
#01fffd text on a black background
contrast 16.72:1
Card sample
#01fffd text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #01fffd;
Background color
Panel with #01fffd background
background-color: #01fffd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #01fffd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(1, 255, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(1, 255, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #01fffd; background: linear-gradient(135deg, #01fffd, #0158FF);