#b1d921
a balanced, vivid green · cool · closest name: yellow
RGB
177, 217, 33
HSL
73°, 74%, 49%
CMYK
18, 0, 85, 15
Luminance
0.5908
Every format
| HEX | #b1d921 |
| RGB | rgb(177, 217, 33) |
| HSL | hsl(73, 74%, 49%) |
| CMYK | cmyk(18%, 0%, 85%, 15%) |
| LAB | lab(81.3 -35.1 75.9) |
| LCH | lch(81.3 83.6 114.8) |
| OKLCH | oklch(0.827 0.194 122.4) |
Copy-ready code
/* CSS */
color: #b1d921;
background-color: #b1d921;
/* Tailwind (arbitrary) */
class="text-[#b1d921] bg-[#b1d921]"
/* SCSS */
$brand: #b1d921;
/* SwiftUI */
Color(red: 0.694, green: 0.851, blue: 0.129)
/* Android */
Color.parseColor("#b1d921")Accessibility — WCAG contrast
Aa
#b1d921 on white: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b1d921 on black: 12.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.4%
Green85.1%
Blue12.9%
CMYK percentages
Cyan18.4%
Magenta0.0%
Yellow84.8%
Key (black)14.9%
Color previews
#b1d921 text on a black background
contrast 12.82:1
Card sample
#b1d921 text on a white background
contrast 1.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b1d921;
Background color
Panel with #b1d921 background
background-color: #b1d921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b1d921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(177, 217, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(177, 217, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b1d921; background: linear-gradient(135deg, #b1d921, #36D921);