#90df00
a dark, electric green · cool · closest name: lime
RGB
144, 223, 0
HSL
81°, 100%, 44%
CMYK
35, 0, 100, 13
Luminance
0.5870
Every format
| HEX | #90df00 |
| RGB | rgb(144, 223, 0) |
| HSL | hsl(81, 100%, 44%) |
| CMYK | cmyk(35%, 0%, 100%, 13%) |
| LAB | lab(81.1 -50.7 79.3) |
| LCH | lch(81.1 94.1 122.6) |
| OKLCH | oklch(0.820 0.223 130.7) |
Copy-ready code
/* CSS */
color: #90df00;
background-color: #90df00;
/* Tailwind (arbitrary) */
class="text-[#90df00] bg-[#90df00]"
/* SCSS */
$brand: #90df00;
/* SwiftUI */
Color(red: 0.565, green: 0.875, blue: 0.000)
/* Android */
Color.parseColor("#90df00")Accessibility — WCAG contrast
Aa
#90df00 on white: 1.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#90df00 on black: 12.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.5%
Green87.5%
Blue0.0%
CMYK percentages
Cyan35.4%
Magenta0.0%
Yellow100.0%
Key (black)12.5%
Color previews
#90df00 text on a black background
contrast 12.74:1
Card sample
#90df00 text on a white background
contrast 1.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #90df00;
Background color
Panel with #90df00 background
background-color: #90df00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #90df00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(144, 223, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(144, 223, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #90df00; background: linear-gradient(135deg, #90df00, #00DF05);