#effffc
a pale, electric cyan · cool · closest name: white
RGB
239, 255, 252
HSL
169°, 100%, 97%
CMYK
6, 0, 1, 0
Luminance
0.9690
Every format
| HEX | #effffc |
| RGB | rgb(239, 255, 252) |
| HSL | hsl(169, 100%, 97%) |
| CMYK | cmyk(6%, 0%, 1%, 0%) |
| LAB | lab(98.8 -5.8 -0.4) |
| LCH | lch(98.8 5.8 183.7) |
| OKLCH | oklch(0.987 0.017 183.6) |
Copy-ready code
/* CSS */
color: #effffc;
background-color: #effffc;
/* Tailwind (arbitrary) */
class="text-[#effffc] bg-[#effffc]"
/* SCSS */
$brand: #effffc;
/* SwiftUI */
Color(red: 0.937, green: 1.000, blue: 0.988)
/* Android */
Color.parseColor("#effffc")Accessibility — WCAG contrast
Aa
#effffc on white: 1.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#effffc on black: 20.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green100.0%
Blue98.8%
CMYK percentages
Cyan6.3%
Magenta0.0%
Yellow1.2%
Key (black)0.0%
Color previews
#effffc text on a black background
contrast 20.38:1
Card sample
#effffc text on a white background
contrast 1.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #effffc;
Background color
Panel with #effffc background
background-color: #effffc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #effffc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 255, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 255, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #effffc; background: linear-gradient(135deg, #effffc, #EFF7FF);