#43390a
a deep, vivid yellow · cool · closest name: darkslategray
RGB
67, 57, 10
HSL
50°, 74%, 15%
CMYK
0, 15, 85, 74
Luminance
0.0414
Every format
| HEX | #43390a |
| RGB | rgb(67, 57, 10) |
| HSL | hsl(50, 74%, 15%) |
| CMYK | cmyk(0%, 15%, 85%, 74%) |
| LAB | lab(24.1 -1.5 29.0) |
| LCH | lch(24.1 29.0 93.0) |
| OKLCH | oklch(0.345 0.064 96.6) |
Copy-ready code
/* CSS */
color: #43390a;
background-color: #43390a;
/* Tailwind (arbitrary) */
class="text-[#43390a] bg-[#43390a]"
/* SCSS */
$brand: #43390a;
/* SwiftUI */
Color(red: 0.263, green: 0.224, blue: 0.039)
/* Android */
Color.parseColor("#43390a")Accessibility — WCAG contrast
Aa
#43390a on white: 11.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#43390a on black: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green22.4%
Blue3.9%
CMYK percentages
Cyan0.0%
Magenta14.9%
Yellow85.1%
Key (black)73.7%
Color previews
#43390a text on a black background
contrast 1.83:1
Card sample
#43390a text on a white background
contrast 11.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #43390a;
Background color
Panel with #43390a background
background-color: #43390a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #43390a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 57, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 57, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #43390a; background: linear-gradient(135deg, #43390a, #27430A);