#f7f021
a balanced, electric yellow · cool · closest name: yellow
RGB
247, 240, 33
HSL
58°, 93%, 55%
CMYK
0, 3, 87, 3
Luminance
0.8220
Every format
| HEX | #f7f021 |
| RGB | rgb(247, 240, 33) |
| HSL | hsl(58, 93%, 55%) |
| CMYK | cmyk(0%, 3%, 87%, 3%) |
| LAB | lab(92.7 -17.3 87.3) |
| LCH | lch(92.7 89.0 101.2) |
| OKLCH | oklch(0.931 0.195 107.4) |
Copy-ready code
/* CSS */
color: #f7f021;
background-color: #f7f021;
/* Tailwind (arbitrary) */
class="text-[#f7f021] bg-[#f7f021]"
/* SCSS */
$brand: #f7f021;
/* SwiftUI */
Color(red: 0.969, green: 0.941, blue: 0.129)
/* Android */
Color.parseColor("#f7f021")Accessibility — WCAG contrast
Aa
#f7f021 on white: 1.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f7f021 on black: 17.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.9%
Green94.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta2.8%
Yellow86.6%
Key (black)3.1%
Color previews
#f7f021 text on a black background
contrast 17.44:1
Card sample
#f7f021 text on a white background
contrast 1.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f7f021;
Background color
Panel with #f7f021 background
background-color: #f7f021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f7f021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(247, 240, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(247, 240, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f7f021; background: linear-gradient(135deg, #f7f021, #6FF721);