#fdffff
a pale, electric cyan · cool · “white”
RGB
253, 255, 255
HSL
180°, 100%, 100%
CMYK
1, 0, 0, 0
Luminance
0.9962
Every format
| HEX | #fdffff |
| RGB | rgb(253, 255, 255) |
| HSL | hsl(180, 100%, 100%) |
| CMYK | cmyk(1%, 0%, 0%, 0%) |
| LAB | lab(99.8 -0.7 -0.2) |
| LCH | lch(99.8 0.7 199.2) |
| OKLCH | oklch(0.999 0.002 197.1) |
Copy-ready code
/* CSS */
color: #fdffff;
background-color: #fdffff;
/* Tailwind (arbitrary) */
class="text-[#fdffff] bg-[#fdffff]"
/* SCSS */
$brand: #fdffff;
/* SwiftUI */
Color(red: 0.992, green: 1.000, blue: 1.000)
/* Android */
Color.parseColor("#fdffff")Accessibility — WCAG contrast
Aa
#fdffff on white: 1.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fdffff on black: 20.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red99.2%
Green100.0%
Blue100.0%
CMYK percentages
Cyan0.8%
Magenta0.0%
Yellow0.0%
Key (black)0.0%
Color previews
#fdffff text on a black background
contrast 20.92:1
Card sample
#fdffff text on a white background
contrast 1.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fdffff;
Background color
Panel with #fdffff background
background-color: #fdffff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fdffff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(253, 255, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(253, 255, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fdffff; background: linear-gradient(135deg, #fdffff, #FDFEFF);