#deee3b
a balanced, electric yellow · cool · closest name: yellow
RGB
222, 238, 59
HSL
65°, 84%, 58%
CMYK
7, 0, 75, 7
Luminance
0.7699
Every format
| HEX | #deee3b |
| RGB | rgb(222, 238, 59) |
| HSL | hsl(65, 84%, 58%) |
| CMYK | cmyk(7%, 0%, 75%, 7%) |
| LAB | lab(90.3 -25.8 78.3) |
| LCH | lch(90.3 82.5 108.3) |
| OKLCH | oklch(0.908 0.189 114.8) |
Copy-ready code
/* CSS */
color: #deee3b;
background-color: #deee3b;
/* Tailwind (arbitrary) */
class="text-[#deee3b] bg-[#deee3b]"
/* SCSS */
$brand: #deee3b;
/* SwiftUI */
Color(red: 0.871, green: 0.933, blue: 0.231)
/* Android */
Color.parseColor("#deee3b")Accessibility — WCAG contrast
Aa
#deee3b on white: 1.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#deee3b on black: 16.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red87.1%
Green93.3%
Blue23.1%
CMYK percentages
Cyan6.7%
Magenta0.0%
Yellow75.2%
Key (black)6.7%
Color previews
#deee3b text on a black background
contrast 16.40:1
Card sample
#deee3b text on a white background
contrast 1.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #deee3b;
Background color
Panel with #deee3b background
background-color: #deee3b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #deee3b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(222, 238, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(222, 238, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #deee3b; background: linear-gradient(135deg, #deee3b, #66EE3B);