#fff030
a balanced, electric yellow · cool · closest name: yellow
RGB
255, 240, 48
HSL
56°, 100%, 59%
CMYK
0, 6, 81, 0
Luminance
0.8379
Every format
| HEX | #fff030 |
| RGB | rgb(255, 240, 48) |
| HSL | hsl(56, 100%, 59%) |
| CMYK | cmyk(0%, 6%, 81%, 0%) |
| LAB | lab(93.4 -13.6 85.0) |
| LCH | lch(93.4 86.1 99.1) |
| OKLCH | oklch(0.938 0.189 104.6) |
Copy-ready code
/* CSS */
color: #fff030;
background-color: #fff030;
/* Tailwind (arbitrary) */
class="text-[#fff030] bg-[#fff030]"
/* SCSS */
$brand: #fff030;
/* SwiftUI */
Color(red: 1.000, green: 0.941, blue: 0.188)
/* Android */
Color.parseColor("#fff030")Accessibility — WCAG contrast
Aa
#fff030 on white: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#fff030 on black: 17.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green94.1%
Blue18.8%
CMYK percentages
Cyan0.0%
Magenta5.9%
Yellow81.2%
Key (black)0.0%
Color previews
#fff030 text on a black background
contrast 17.76:1
Card sample
#fff030 text on a white background
contrast 1.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #fff030;
Background color
Panel with #fff030 background
background-color: #fff030;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #fff030;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 240, 48, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 240, 48, 0.45);
Border & gradient
Gradient panel
border: 3px solid #fff030; background: linear-gradient(135deg, #fff030, #84FF30);