#b4b621
a dark, vivid yellow · cool · closest name: olive
RGB
180, 182, 33
HSL
61°, 69%, 42%
CMYK
1, 0, 82, 29
Luminance
0.4327
Every format
| HEX | #b4b621 |
| RGB | rgb(180, 182, 33) |
| HSL | hsl(61, 69%, 42%) |
| CMYK | cmyk(1%, 0%, 82%, 29%) |
| LAB | lab(71.7 -17.0 67.8) |
| LCH | lch(71.7 69.9 104.1) |
| OKLCH | oklch(0.750 0.156 110.5) |
Copy-ready code
/* CSS */
color: #b4b621;
background-color: #b4b621;
/* Tailwind (arbitrary) */
class="text-[#b4b621] bg-[#b4b621]"
/* SCSS */
$brand: #b4b621;
/* SwiftUI */
Color(red: 0.706, green: 0.714, blue: 0.129)
/* Android */
Color.parseColor("#b4b621")Accessibility — WCAG contrast
Aa
#b4b621 on white: 2.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#b4b621 on black: 9.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red70.6%
Green71.4%
Blue12.9%
CMYK percentages
Cyan1.1%
Magenta0.0%
Yellow81.9%
Key (black)28.6%
Color previews
#b4b621 text on a black background
contrast 9.65:1
Card sample
#b4b621 text on a white background
contrast 2.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b4b621;
Background color
Panel with #b4b621 background
background-color: #b4b621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b4b621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(180, 182, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(180, 182, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b4b621; background: linear-gradient(135deg, #b4b621, #51B621);