#4f3603
a deep, electric yellow · warm · closest name: sienna
RGB
79, 54, 3
HSL
40°, 93%, 16%
CMYK
0, 32, 96, 69
Luminance
0.0431
Every format
| HEX | #4f3603 |
| RGB | rgb(79, 54, 3) |
| HSL | hsl(40, 93%, 16%) |
| CMYK | cmyk(0%, 32%, 96%, 69%) |
| LAB | lab(24.7 6.4 32.8) |
| LCH | lch(24.7 33.5 79.0) |
| OKLCH | oklch(0.353 0.071 78.9) |
Copy-ready code
/* CSS */
color: #4f3603;
background-color: #4f3603;
/* Tailwind (arbitrary) */
class="text-[#4f3603] bg-[#4f3603]"
/* SCSS */
$brand: #4f3603;
/* SwiftUI */
Color(red: 0.310, green: 0.212, blue: 0.012)
/* Android */
Color.parseColor("#4f3603")Accessibility — WCAG contrast
Aa
#4f3603 on white: 11.28:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f3603 on black: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green21.2%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta31.6%
Yellow96.2%
Key (black)69.0%
Color previews
#4f3603 text on a black background
contrast 1.86:1
Card sample
#4f3603 text on a white background
contrast 11.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f3603;
Background color
Panel with #4f3603 background
background-color: #4f3603;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f3603;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 54, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 54, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f3603; background: linear-gradient(135deg, #4f3603, #354F03);