#ceff4f
a light, electric green · cool · closest name: yellow
RGB
206, 255, 79
HSL
77°, 100%, 66%
CMYK
19, 0, 69, 0
Luminance
0.8521
Every format
| HEX | #ceff4f |
| RGB | rgb(206, 255, 79) |
| HSL | hsl(77, 100%, 66%) |
| CMYK | cmyk(19%, 0%, 69%, 0%) |
| LAB | lab(94.0 -38.9 74.9) |
| LCH | lch(94.0 84.4 117.5) |
| OKLCH | oklch(0.935 0.203 123.9) |
Copy-ready code
/* CSS */
color: #ceff4f;
background-color: #ceff4f;
/* Tailwind (arbitrary) */
class="text-[#ceff4f] bg-[#ceff4f]"
/* SCSS */
$brand: #ceff4f;
/* SwiftUI */
Color(red: 0.808, green: 1.000, blue: 0.310)
/* Android */
Color.parseColor("#ceff4f")Accessibility — WCAG contrast
Aa
#ceff4f on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ceff4f on black: 18.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.8%
Green100.0%
Blue31.0%
CMYK percentages
Cyan19.2%
Magenta0.0%
Yellow69.0%
Key (black)0.0%
Color previews
#ceff4f text on a black background
contrast 18.04:1
Card sample
#ceff4f text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ceff4f;
Background color
Panel with #ceff4f background
background-color: #ceff4f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ceff4f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(206, 255, 79, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 255, 79, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ceff4f; background: linear-gradient(135deg, #ceff4f, #59FF4F);