#ceea21
a balanced, electric yellow · cool · closest name: yellow
RGB
206, 234, 33
HSL
68°, 83%, 52%
CMYK
12, 0, 86, 8
Luminance
0.7208
Every format
| HEX | #ceea21 |
| RGB | rgb(206, 234, 33) |
| HSL | hsl(68, 83%, 52%) |
| CMYK | cmyk(12%, 0%, 86%, 8%) |
| LAB | lab(88.0 -31.3 82.3) |
| LCH | lch(88.0 88.0 110.8) |
| OKLCH | oklch(0.886 0.201 118.3) |
Copy-ready code
/* CSS */
color: #ceea21;
background-color: #ceea21;
/* Tailwind (arbitrary) */
class="text-[#ceea21] bg-[#ceea21]"
/* SCSS */
$brand: #ceea21;
/* SwiftUI */
Color(red: 0.808, green: 0.918, blue: 0.129)
/* Android */
Color.parseColor("#ceea21")Accessibility — WCAG contrast
Aa
#ceea21 on white: 1.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ceea21 on black: 15.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.8%
Green91.8%
Blue12.9%
CMYK percentages
Cyan12.0%
Magenta0.0%
Yellow85.9%
Key (black)8.2%
Color previews
#ceea21 text on a black background
contrast 15.42:1
Card sample
#ceea21 text on a white background
contrast 1.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ceea21;
Background color
Panel with #ceea21 background
background-color: #ceea21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ceea21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(206, 234, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(206, 234, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ceea21; background: linear-gradient(135deg, #ceea21, #48EA21);