#646f13
a dark, vivid yellow · cool · closest name: olive
RGB
100, 111, 19
HSL
67°, 71%, 26%
CMYK
10, 0, 83, 57
Luminance
0.1413
Every format
| HEX | #646f13 |
| RGB | rgb(100, 111, 19) |
| HSL | hsl(67, 71%, 26%) |
| CMYK | cmyk(10%, 0%, 83%, 57%) |
| LAB | lab(44.4 -16.3 45.4) |
| LCH | lch(44.4 48.3 109.8) |
| OKLCH | oklch(0.515 0.111 116.6) |
Copy-ready code
/* CSS */
color: #646f13;
background-color: #646f13;
/* Tailwind (arbitrary) */
class="text-[#646f13] bg-[#646f13]"
/* SCSS */
$brand: #646f13;
/* SwiftUI */
Color(red: 0.392, green: 0.435, blue: 0.075)
/* Android */
Color.parseColor("#646f13")Accessibility — WCAG contrast
Aa
#646f13 on white: 5.49:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#646f13 on black: 3.83:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green43.5%
Blue7.5%
CMYK percentages
Cyan9.9%
Magenta0.0%
Yellow82.9%
Key (black)56.5%
Color previews
#646f13 text on a black background
contrast 3.83:1
Card sample
#646f13 text on a white background
contrast 5.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #646f13;
Background color
Panel with #646f13 background
background-color: #646f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #646f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 111, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 111, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #646f13; background: linear-gradient(135deg, #646f13, #276F13);