#f5f400
a balanced, electric yellow · cool · closest name: yellow
RGB
245, 244, 0
HSL
60°, 100%, 48%
CMYK
0, 0, 100, 4
Luminance
0.8411
Every format
| HEX | #f5f400 |
| RGB | rgb(245, 244, 0) |
| HSL | hsl(60, 100%, 48%) |
| CMYK | cmyk(0%, 0%, 100%, 4%) |
| LAB | lab(93.5 -20.4 91.5) |
| LCH | lch(93.5 93.7 102.6) |
| OKLCH | oklch(0.937 0.204 109.5) |
Copy-ready code
/* CSS */
color: #f5f400;
background-color: #f5f400;
/* Tailwind (arbitrary) */
class="text-[#f5f400] bg-[#f5f400]"
/* SCSS */
$brand: #f5f400;
/* SwiftUI */
Color(red: 0.961, green: 0.957, blue: 0.000)
/* Android */
Color.parseColor("#f5f400")Accessibility — WCAG contrast
Aa
#f5f400 on white: 1.18:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f5f400 on black: 17.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green95.7%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta0.4%
Yellow100.0%
Key (black)3.9%
Color previews
#f5f400 text on a black background
contrast 17.82:1
Card sample
#f5f400 text on a white background
contrast 1.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f5f400;
Background color
Panel with #f5f400 background
background-color: #f5f400;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f5f400;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 244, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 244, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f5f400; background: linear-gradient(135deg, #f5f400, #52F500);