#99d621
a balanced, vivid green · cool · closest name: yellow
RGB
153, 214, 33
HSL
80°, 73%, 48%
CMYK
29, 0, 85, 16
Luminance
0.5498
Every format
| HEX | #99d621 |
| RGB | rgb(153, 214, 33) |
| HSL | hsl(80, 73%, 48%) |
| CMYK | cmyk(29%, 0%, 85%, 16%) |
| LAB | lab(79.0 -43.0 73.4) |
| LCH | lch(79.0 85.0 120.4) |
| OKLCH | oklch(0.805 0.202 128.0) |
Copy-ready code
/* CSS */
color: #99d621;
background-color: #99d621;
/* Tailwind (arbitrary) */
class="text-[#99d621] bg-[#99d621]"
/* SCSS */
$brand: #99d621;
/* SwiftUI */
Color(red: 0.600, green: 0.839, blue: 0.129)
/* Android */
Color.parseColor("#99d621")Accessibility — WCAG contrast
Aa
#99d621 on white: 1.75:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#99d621 on black: 12.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red60.0%
Green83.9%
Blue12.9%
CMYK percentages
Cyan28.5%
Magenta0.0%
Yellow84.6%
Key (black)16.1%
Color previews
#99d621 text on a black background
contrast 12.00:1
Card sample
#99d621 text on a white background
contrast 1.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #99d621;
Background color
Panel with #99d621 background
background-color: #99d621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #99d621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(153, 214, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(153, 214, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #99d621; background: linear-gradient(135deg, #99d621, #21D622);