#ffc623
a balanced, electric yellow · warm · closest name: gold
RGB
255, 198, 35
HSL
45°, 100%, 57%
CMYK
0, 22, 86, 0
Luminance
0.6177
Every format
| HEX | #ffc623 |
| RGB | rgb(255, 198, 35) |
| HSL | hsl(45, 100%, 57%) |
| CMYK | cmyk(0%, 22%, 86%, 0%) |
| LAB | lab(82.8 7.2 79.3) |
| LCH | lch(82.8 79.7 84.8) |
| OKLCH | oklch(0.854 0.168 86.5) |
Copy-ready code
/* CSS */
color: #ffc623;
background-color: #ffc623;
/* Tailwind (arbitrary) */
class="text-[#ffc623] bg-[#ffc623]"
/* SCSS */
$brand: #ffc623;
/* SwiftUI */
Color(red: 1.000, green: 0.776, blue: 0.137)
/* Android */
Color.parseColor("#ffc623")Accessibility — WCAG contrast
Aa
#ffc623 on white: 1.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffc623 on black: 13.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green77.6%
Blue13.7%
CMYK percentages
Cyan0.0%
Magenta22.4%
Yellow86.3%
Key (black)0.0%
Color previews
#ffc623 text on a black background
contrast 13.35:1
Card sample
#ffc623 text on a white background
contrast 1.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffc623;
Background color
Panel with #ffc623 background
background-color: #ffc623;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffc623;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 198, 35, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 198, 35, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffc623; background: linear-gradient(135deg, #ffc623, #A5FF23);