#f3f708
a balanced, electric yellow · cool · closest name: yellow
RGB
243, 247, 8
HSL
61°, 94%, 50%
CMYK
2, 0, 97, 3
Luminance
0.8559
Every format
| HEX | #f3f708 |
| RGB | rgb(243, 247, 8) |
| HSL | hsl(61, 94%, 50%) |
| CMYK | cmyk(2%, 0%, 97%, 3%) |
| LAB | lab(94.1 -22.6 91.3) |
| LCH | lch(94.1 94.0 103.9) |
| OKLCH | oklch(0.942 0.206 111.0) |
Copy-ready code
/* CSS */
color: #f3f708;
background-color: #f3f708;
/* Tailwind (arbitrary) */
class="text-[#f3f708] bg-[#f3f708]"
/* SCSS */
$brand: #f3f708;
/* SwiftUI */
Color(red: 0.953, green: 0.969, blue: 0.031)
/* Android */
Color.parseColor("#f3f708")Accessibility — WCAG contrast
Aa
#f3f708 on white: 1.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f3f708 on black: 18.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red95.3%
Green96.9%
Blue3.1%
CMYK percentages
Cyan1.6%
Magenta0.0%
Yellow96.8%
Key (black)3.1%
Color previews
#f3f708 text on a black background
contrast 18.12:1
Card sample
#f3f708 text on a white background
contrast 1.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f3f708;
Background color
Panel with #f3f708 background
background-color: #f3f708;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f3f708;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(243, 247, 8, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 247, 8, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3f708; background: linear-gradient(135deg, #f3f708, #54F708);