#f5ef1f
a balanced, electric yellow · cool · closest name: yellow
RGB
245, 239, 31
HSL
58°, 92%, 54%
CMYK
0, 2, 87, 4
Luminance
0.8124
Every format
| HEX | #f5ef1f |
| RGB | rgb(245, 239, 31) |
| HSL | hsl(58, 92%, 54%) |
| CMYK | cmyk(0%, 2%, 87%, 4%) |
| LAB | lab(92.2 -17.7 87.3) |
| LCH | lch(92.2 89.0 101.5) |
| OKLCH | oklch(0.927 0.195 107.8) |
Copy-ready code
/* CSS */
color: #f5ef1f;
background-color: #f5ef1f;
/* Tailwind (arbitrary) */
class="text-[#f5ef1f] bg-[#f5ef1f]"
/* SCSS */
$brand: #f5ef1f;
/* SwiftUI */
Color(red: 0.961, green: 0.937, blue: 0.122)
/* Android */
Color.parseColor("#f5ef1f")Accessibility — WCAG contrast
Aa
#f5ef1f on white: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f5ef1f on black: 17.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green93.7%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta2.4%
Yellow87.3%
Key (black)3.9%
Color previews
#f5ef1f text on a black background
contrast 17.25:1
Card sample
#f5ef1f text on a white background
contrast 1.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f5ef1f;
Background color
Panel with #f5ef1f background
background-color: #f5ef1f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f5ef1f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 239, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 239, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f5ef1f; background: linear-gradient(135deg, #f5ef1f, #6CF51F);