#efff8f
a light, electric yellow · cool · closest name: khaki
RGB
239, 255, 143
HSL
69°, 100%, 78%
CMYK
6, 0, 44, 0
Luminance
0.9185
Every format
| HEX | #efff8f |
| RGB | rgb(239, 255, 143) |
| HSL | hsl(69, 100%, 78%) |
| CMYK | cmyk(6%, 0%, 44%, 0%) |
| LAB | lab(96.8 -21.3 51.5) |
| LCH | lch(96.8 55.8 112.5) |
| OKLCH | oklch(0.965 0.138 115.7) |
Copy-ready code
/* CSS */
color: #efff8f;
background-color: #efff8f;
/* Tailwind (arbitrary) */
class="text-[#efff8f] bg-[#efff8f]"
/* SCSS */
$brand: #efff8f;
/* SwiftUI */
Color(red: 0.937, green: 1.000, blue: 0.561)
/* Android */
Color.parseColor("#efff8f")Accessibility — WCAG contrast
Aa
#efff8f on white: 1.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#efff8f on black: 19.37:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red93.7%
Green100.0%
Blue56.1%
CMYK percentages
Cyan6.3%
Magenta0.0%
Yellow43.9%
Key (black)0.0%
Color previews
#efff8f text on a black background
contrast 19.37:1
Card sample
#efff8f text on a white background
contrast 1.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #efff8f;
Background color
Panel with #efff8f background
background-color: #efff8f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #efff8f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(239, 255, 143, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(239, 255, 143, 0.45);
Border & gradient
Gradient panel
border: 3px solid #efff8f; background: linear-gradient(135deg, #efff8f, #A4FF8F);