#3f3603
a deep, electric yellow · cool · closest name: darkslategray
RGB
63, 54, 3
HSL
51°, 91%, 13%
CMYK
0, 14, 95, 75
Luminance
0.0370
Every format
| HEX | #3f3603 |
| RGB | rgb(63, 54, 3) |
| HSL | hsl(51, 91%, 13%) |
| CMYK | cmyk(0%, 14%, 95%, 75%) |
| LAB | lab(22.7 -2.1 30.2) |
| LCH | lch(22.7 30.2 94.0) |
| OKLCH | oklch(0.333 0.066 98.4) |
Copy-ready code
/* CSS */
color: #3f3603;
background-color: #3f3603;
/* Tailwind (arbitrary) */
class="text-[#3f3603] bg-[#3f3603]"
/* SCSS */
$brand: #3f3603;
/* SwiftUI */
Color(red: 0.247, green: 0.212, blue: 0.012)
/* Android */
Color.parseColor("#3f3603")Accessibility — WCAG contrast
Aa
#3f3603 on white: 12.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3603 on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green21.2%
Blue1.2%
CMYK percentages
Cyan0.0%
Magenta14.3%
Yellow95.2%
Key (black)75.3%
Color previews
#3f3603 text on a black background
contrast 1.74:1
Card sample
#3f3603 text on a white background
contrast 12.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3603;
Background color
Panel with #3f3603 background
background-color: #3f3603;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3603;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 54, 3, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 54, 3, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3603; background: linear-gradient(135deg, #3f3603, #203F03);