#c9da39
a balanced, vivid yellow · cool · closest name: yellow
RGB
201, 218, 57
HSL
66°, 69%, 54%
CMYK
8, 0, 74, 15
Luminance
0.6286
Every format
| HEX | #c9da39 |
| RGB | rgb(201, 218, 57) |
| HSL | hsl(66, 69%, 54%) |
| CMYK | cmyk(8%, 0%, 74%, 15%) |
| LAB | lab(83.4 -24.9 71.9) |
| LCH | lch(83.4 76.1 109.1) |
| OKLCH | oklch(0.848 0.176 115.6) |
Copy-ready code
/* CSS */
color: #c9da39;
background-color: #c9da39;
/* Tailwind (arbitrary) */
class="text-[#c9da39] bg-[#c9da39]"
/* SCSS */
$brand: #c9da39;
/* SwiftUI */
Color(red: 0.788, green: 0.855, blue: 0.224)
/* Android */
Color.parseColor("#c9da39")Accessibility — WCAG contrast
Aa
#c9da39 on white: 1.55:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#c9da39 on black: 13.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.8%
Green85.5%
Blue22.4%
CMYK percentages
Cyan7.8%
Magenta0.0%
Yellow73.9%
Key (black)14.5%
Color previews
#c9da39 text on a black background
contrast 13.57:1
Card sample
#c9da39 text on a white background
contrast 1.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c9da39;
Background color
Panel with #c9da39 background
background-color: #c9da39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c9da39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(201, 218, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(201, 218, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c9da39; background: linear-gradient(135deg, #c9da39, #5EDA39);