#d4de21
a balanced, vivid yellow · cool · closest name: yellow
RGB
212, 222, 33
HSL
63°, 74%, 50%
CMYK
5, 0, 85, 13
Luminance
0.6635
Every format
| HEX | #d4de21 |
| RGB | rgb(212, 222, 33) |
| HSL | hsl(63, 74%, 50%) |
| CMYK | cmyk(5%, 0%, 85%, 13%) |
| LAB | lab(85.2 -23.1 80.1) |
| LCH | lch(85.2 83.4 106.1) |
| OKLCH | oklch(0.864 0.187 113.0) |
Copy-ready code
/* CSS */
color: #d4de21;
background-color: #d4de21;
/* Tailwind (arbitrary) */
class="text-[#d4de21] bg-[#d4de21]"
/* SCSS */
$brand: #d4de21;
/* SwiftUI */
Color(red: 0.831, green: 0.871, blue: 0.129)
/* Android */
Color.parseColor("#d4de21")Accessibility — WCAG contrast
Aa
#d4de21 on white: 1.47:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#d4de21 on black: 14.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red83.1%
Green87.1%
Blue12.9%
CMYK percentages
Cyan4.5%
Magenta0.0%
Yellow85.1%
Key (black)12.9%
Color previews
#d4de21 text on a black background
contrast 14.27:1
Card sample
#d4de21 text on a white background
contrast 1.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #d4de21;
Background color
Panel with #d4de21 background
background-color: #d4de21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #d4de21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(212, 222, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(212, 222, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #d4de21; background: linear-gradient(135deg, #d4de21, #56DE21);