#ada51f
a dark, vivid yellow · cool · closest name: olive
RGB
173, 165, 31
HSL
57°, 70%, 40%
CMYK
0, 5, 82, 32
Luminance
0.3589
Every format
| HEX | #ada51f |
| RGB | rgb(173, 165, 31) |
| HSL | hsl(57, 70%, 40%) |
| CMYK | cmyk(0%, 5%, 82%, 32%) |
| LAB | lab(66.4 -11.4 63.6) |
| LCH | lch(66.4 64.6 100.2) |
| OKLCH | oklch(0.707 0.143 105.8) |
Copy-ready code
/* CSS */
color: #ada51f;
background-color: #ada51f;
/* Tailwind (arbitrary) */
class="text-[#ada51f] bg-[#ada51f]"
/* SCSS */
$brand: #ada51f;
/* SwiftUI */
Color(red: 0.678, green: 0.647, blue: 0.122)
/* Android */
Color.parseColor("#ada51f")Accessibility — WCAG contrast
Aa
#ada51f on white: 2.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ada51f on black: 8.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green64.7%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta4.6%
Yellow82.1%
Key (black)32.2%
Color previews
#ada51f text on a black background
contrast 8.18:1
Card sample
#ada51f text on a white background
contrast 2.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ada51f;
Background color
Panel with #ada51f background
background-color: #ada51f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ada51f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 165, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 165, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ada51f; background: linear-gradient(135deg, #ada51f, #56AD1F);