#ffd138
a balanced, electric yellow · cool · closest name: gold
RGB
255, 209, 56
HSL
46°, 100%, 61%
CMYK
0, 18, 78, 0
Luminance
0.6715
Every format
| HEX | #ffd138 |
| RGB | rgb(255, 209, 56) |
| HSL | hsl(46, 100%, 61%) |
| CMYK | cmyk(0%, 18%, 78%, 0%) |
| LAB | lab(85.6 2.1 75.9) |
| LCH | lch(85.6 76.0 88.4) |
| OKLCH | oklch(0.877 0.165 90.9) |
Copy-ready code
/* CSS */
color: #ffd138;
background-color: #ffd138;
/* Tailwind (arbitrary) */
class="text-[#ffd138] bg-[#ffd138]"
/* SCSS */
$brand: #ffd138;
/* SwiftUI */
Color(red: 1.000, green: 0.820, blue: 0.220)
/* Android */
Color.parseColor("#ffd138")Accessibility — WCAG contrast
Aa
#ffd138 on white: 1.46:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffd138 on black: 14.43:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green82.0%
Blue22.0%
CMYK percentages
Cyan0.0%
Magenta18.0%
Yellow78.0%
Key (black)0.0%
Color previews
#ffd138 text on a black background
contrast 14.43:1
Card sample
#ffd138 text on a white background
contrast 1.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffd138;
Background color
Panel with #ffd138 background
background-color: #ffd138;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffd138;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 209, 56, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 209, 56, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffd138; background: linear-gradient(135deg, #ffd138, #A8FF38);