#403c13
a deep, vivid yellow · cool · closest name: darkslategray
RGB
64, 60, 19
HSL
55°, 54%, 16%
CMYK
0, 6, 70, 75
Luminance
0.0437
Every format
| HEX | #403c13 |
| RGB | rgb(64, 60, 19) |
| HSL | hsl(55, 54%, 16%) |
| CMYK | cmyk(0%, 6%, 70%, 75%) |
| LAB | lab(24.9 -4.4 25.2) |
| LCH | lch(24.9 25.6 99.9) |
| OKLCH | oklch(0.351 0.059 103.7) |
Copy-ready code
/* CSS */
color: #403c13;
background-color: #403c13;
/* Tailwind (arbitrary) */
class="text-[#403c13] bg-[#403c13]"
/* SCSS */
$brand: #403c13;
/* SwiftUI */
Color(red: 0.251, green: 0.235, blue: 0.075)
/* Android */
Color.parseColor("#403c13")Accessibility — WCAG contrast
Aa
#403c13 on white: 11.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#403c13 on black: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green23.5%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta6.2%
Yellow70.3%
Key (black)74.9%
Color previews
#403c13 text on a black background
contrast 1.87:1
Card sample
#403c13 text on a white background
contrast 11.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #403c13;
Background color
Panel with #403c13 background
background-color: #403c13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #403c13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 60, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 60, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #403c13; background: linear-gradient(135deg, #403c13, #264013);