#f8ef1b
a balanced, electric yellow · cool · closest name: yellow
RGB
248, 239, 27
HSL
58°, 94%, 54%
CMYK
0, 4, 89, 3
Luminance
0.8177
Every format
| HEX | #f8ef1b |
| RGB | rgb(248, 239, 27) |
| HSL | hsl(58, 94%, 54%) |
| CMYK | cmyk(0%, 4%, 89%, 3%) |
| LAB | lab(92.5 -16.5 88.2) |
| LCH | lch(92.5 89.7 100.6) |
| OKLCH | oklch(0.929 0.195 106.8) |
Copy-ready code
/* CSS */
color: #f8ef1b;
background-color: #f8ef1b;
/* Tailwind (arbitrary) */
class="text-[#f8ef1b] bg-[#f8ef1b]"
/* SCSS */
$brand: #f8ef1b;
/* SwiftUI */
Color(red: 0.973, green: 0.937, blue: 0.106)
/* Android */
Color.parseColor("#f8ef1b")Accessibility — WCAG contrast
Aa
#f8ef1b on white: 1.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#f8ef1b on black: 17.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.3%
Green93.7%
Blue10.6%
CMYK percentages
Cyan0.0%
Magenta3.6%
Yellow89.1%
Key (black)2.7%
Color previews
#f8ef1b text on a black background
contrast 17.35:1
Card sample
#f8ef1b text on a white background
contrast 1.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f8ef1b;
Background color
Panel with #f8ef1b background
background-color: #f8ef1b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f8ef1b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(248, 239, 27, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(248, 239, 27, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f8ef1b; background: linear-gradient(135deg, #f8ef1b, #6DF81B);