#ffe310
a balanced, electric yellow · cool · closest name: gold
RGB
255, 227, 16
HSL
53°, 100%, 53%
CMYK
0, 11, 94, 0
Luminance
0.7624
Every format
| HEX | #ffe310 |
| RGB | rgb(255, 227, 16) |
| HSL | hsl(53, 100%, 53%) |
| CMYK | cmyk(0%, 11%, 94%, 0%) |
| LAB | lab(90.0 -7.8 88.0) |
| LCH | lch(90.0 88.3 95.1) |
| OKLCH | oklch(0.911 0.188 100.1) |
Copy-ready code
/* CSS */
color: #ffe310;
background-color: #ffe310;
/* Tailwind (arbitrary) */
class="text-[#ffe310] bg-[#ffe310]"
/* SCSS */
$brand: #ffe310;
/* SwiftUI */
Color(red: 1.000, green: 0.890, blue: 0.063)
/* Android */
Color.parseColor("#ffe310")Accessibility — WCAG contrast
Aa
#ffe310 on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffe310 on black: 16.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green89.0%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta11.0%
Yellow93.7%
Key (black)0.0%
Color previews
#ffe310 text on a black background
contrast 16.25:1
Card sample
#ffe310 text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffe310;
Background color
Panel with #ffe310 background
background-color: #ffe310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffe310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 227, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 227, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffe310; background: linear-gradient(135deg, #ffe310, #7BFF10);