#abc821
a balanced, vivid green · cool · closest name: olivedrab
RGB
171, 200, 33
HSL
70°, 72%, 46%
CMYK
15, 0, 84, 22
Luminance
0.5008
Every format
| HEX | #abc821 |
| RGB | rgb(171, 200, 33) |
| HSL | hsl(70, 72%, 46%) |
| CMYK | cmyk(15%, 0%, 84%, 22%) |
| LAB | lab(76.1 -29.6 71.3) |
| LCH | lch(76.1 77.2 112.5) |
| OKLCH | oklch(0.784 0.178 119.9) |
Copy-ready code
/* CSS */
color: #abc821;
background-color: #abc821;
/* Tailwind (arbitrary) */
class="text-[#abc821] bg-[#abc821]"
/* SCSS */
$brand: #abc821;
/* SwiftUI */
Color(red: 0.671, green: 0.784, blue: 0.129)
/* Android */
Color.parseColor("#abc821")Accessibility — WCAG contrast
Aa
#abc821 on white: 1.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#abc821 on black: 11.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.1%
Green78.4%
Blue12.9%
CMYK percentages
Cyan14.5%
Magenta0.0%
Yellow83.5%
Key (black)21.6%
Color previews
#abc821 text on a black background
contrast 11.02:1
Card sample
#abc821 text on a white background
contrast 1.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #abc821;
Background color
Panel with #abc821 background
background-color: #abc821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #abc821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(171, 200, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(171, 200, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #abc821; background: linear-gradient(135deg, #abc821, #3CC821);