#c5df37
a balanced, vivid yellow · cool · closest name: yellow
RGB
197, 223, 55
HSL
69°, 72%, 55%
CMYK
12, 0, 75, 13
Luminance
0.6492
Every format
| HEX | #c5df37 |
| RGB | rgb(197, 223, 55) |
| HSL | hsl(69, 72%, 55%) |
| CMYK | cmyk(12%, 0%, 75%, 13%) |
| LAB | lab(84.4 -29.0 73.4) |
| LCH | lch(84.4 79.0 111.6) |
| OKLCH | oklch(0.856 0.183 118.3) |
Copy-ready code
/* CSS */
color: #c5df37;
background-color: #c5df37;
/* Tailwind (arbitrary) */
class="text-[#c5df37] bg-[#c5df37]"
/* SCSS */
$brand: #c5df37;
/* SwiftUI */
Color(red: 0.773, green: 0.875, blue: 0.216)
/* Android */
Color.parseColor("#c5df37")Accessibility — WCAG contrast
Aa
#c5df37 on white: 1.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#c5df37 on black: 13.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green87.5%
Blue21.6%
CMYK percentages
Cyan11.7%
Magenta0.0%
Yellow75.3%
Key (black)12.5%
Color previews
#c5df37 text on a black background
contrast 13.98:1
Card sample
#c5df37 text on a white background
contrast 1.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c5df37;
Background color
Panel with #c5df37 background
background-color: #c5df37;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c5df37;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 223, 55, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 223, 55, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c5df37; background: linear-gradient(135deg, #c5df37, #55DF37);