#423d21
a deep, soft yellow · cool · closest name: darkslategray
RGB
66, 61, 33
HSL
51°, 33%, 19%
CMYK
0, 8, 50, 74
Luminance
0.0461
Every format
| HEX | #423d21 |
| RGB | rgb(66, 61, 33) |
| HSL | hsl(51, 33%, 19%) |
| CMYK | cmyk(0%, 8%, 50%, 74%) |
| LAB | lab(25.6 -2.6 18.0) |
| LCH | lch(25.6 18.2 98.2) |
| OKLCH | oklch(0.358 0.044 99.4) |
Copy-ready code
/* CSS */
color: #423d21;
background-color: #423d21;
/* Tailwind (arbitrary) */
class="text-[#423d21] bg-[#423d21]"
/* SCSS */
$brand: #423d21;
/* SwiftUI */
Color(red: 0.259, green: 0.239, blue: 0.129)
/* Android */
Color.parseColor("#423d21")Accessibility — WCAG contrast
Aa
#423d21 on white: 10.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#423d21 on black: 1.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green23.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta7.6%
Yellow50.0%
Key (black)74.1%
Color previews
#423d21 text on a black background
contrast 1.92:1
Card sample
#423d21 text on a white background
contrast 10.93:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #423d21;
Background color
Panel with #423d21 background
background-color: #423d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #423d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 61, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 61, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #423d21; background: linear-gradient(135deg, #423d21, #314221);