#d3de21
a balanced, vivid yellow · cool · closest name: yellow
RGB
211, 222, 33
HSL
64°, 74%, 50%
CMYK
5, 0, 85, 13
Luminance
0.6620
Every format
| HEX | #d3de21 |
| RGB | rgb(211, 222, 33) |
| HSL | hsl(64, 74%, 50%) |
| CMYK | cmyk(5%, 0%, 85%, 13%) |
| LAB | lab(85.1 -23.6 80.0) |
| LCH | lch(85.1 83.4 106.4) |
| OKLCH | oklch(0.864 0.187 113.4) |
Copy-ready code
/* CSS */
color: #d3de21;
background-color: #d3de21;
/* Tailwind (arbitrary) */
class="text-[#d3de21] bg-[#d3de21]"
/* SCSS */
$brand: #d3de21;
/* SwiftUI */
Color(red: 0.827, green: 0.871, blue: 0.129)
/* Android */
Color.parseColor("#d3de21")Accessibility — WCAG contrast
Aa
#d3de21 on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#d3de21 on black: 14.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red82.7%
Green87.1%
Blue12.9%
CMYK percentages
Cyan5.0%
Magenta0.0%
Yellow85.1%
Key (black)12.9%
Color previews
#d3de21 text on a black background
contrast 14.24:1
Card sample
#d3de21 text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d3de21;
Background color
Panel with #d3de21 background
background-color: #d3de21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d3de21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(211, 222, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(211, 222, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d3de21; background: linear-gradient(135deg, #d3de21, #55DE21);