#adbf21
a dark, vivid yellow · cool · closest name: olivedrab
RGB
173, 191, 33
HSL
67°, 71%, 44%
CMYK
9, 0, 83, 25
Luminance
0.4626
Every format
| HEX | #adbf21 |
| RGB | rgb(173, 191, 33) |
| HSL | hsl(67, 71%, 44%) |
| CMYK | cmyk(9%, 0%, 83%, 25%) |
| LAB | lab(73.7 -24.5 69.3) |
| LCH | lch(73.7 73.5 109.4) |
| OKLCH | oklch(0.765 0.168 116.5) |
Copy-ready code
/* CSS */
color: #adbf21;
background-color: #adbf21;
/* Tailwind (arbitrary) */
class="text-[#adbf21] bg-[#adbf21]"
/* SCSS */
$brand: #adbf21;
/* SwiftUI */
Color(red: 0.678, green: 0.749, blue: 0.129)
/* Android */
Color.parseColor("#adbf21")Accessibility — WCAG contrast
Aa
#adbf21 on white: 2.05:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#adbf21 on black: 10.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green74.9%
Blue12.9%
CMYK percentages
Cyan9.4%
Magenta0.0%
Yellow82.7%
Key (black)25.1%
Color previews
#adbf21 text on a black background
contrast 10.25:1
Card sample
#adbf21 text on a white background
contrast 2.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #adbf21;
Background color
Panel with #adbf21 background
background-color: #adbf21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #adbf21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 191, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 191, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #adbf21; background: linear-gradient(135deg, #adbf21, #44BF21);