#333b00
a deep, electric yellow · cool · closest name: darkslategray
RGB
51, 59, 0
HSL
68°, 100%, 12%
CMYK
14, 0, 100, 77
Luminance
0.0383
Every format
| HEX | #333b00 |
| RGB | rgb(51, 59, 0) |
| HSL | hsl(68, 100%, 12%) |
| CMYK | cmyk(14%, 0%, 100%, 77%) |
| LAB | lab(23.1 -11.8 31.5) |
| LCH | lch(23.1 33.6 110.6) |
| OKLCH | oklch(0.333 0.077 117.9) |
Copy-ready code
/* CSS */
color: #333b00;
background-color: #333b00;
/* Tailwind (arbitrary) */
class="text-[#333b00] bg-[#333b00]"
/* SCSS */
$brand: #333b00;
/* SwiftUI */
Color(red: 0.200, green: 0.231, blue: 0.000)
/* Android */
Color.parseColor("#333b00")Accessibility — WCAG contrast
Aa
#333b00 on white: 11.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#333b00 on black: 1.77:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green23.1%
Blue0.0%
CMYK percentages
Cyan13.6%
Magenta0.0%
Yellow100.0%
Key (black)76.9%
Color previews
#333b00 text on a black background
contrast 1.77:1
Card sample
#333b00 text on a white background
contrast 11.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #333b00;
Background color
Panel with #333b00 background
background-color: #333b00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #333b00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 59, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 59, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #333b00; background: linear-gradient(135deg, #333b00, #0C3B00);