#665921
a dark, vivid yellow · cool · closest name: olive
RGB
102, 89, 33
HSL
49°, 51%, 27%
CMYK
0, 13, 68, 60
Luminance
0.1008
Every format
| HEX | #665921 |
| RGB | rgb(102, 89, 33) |
| HSL | hsl(49, 51%, 27%) |
| CMYK | cmyk(0%, 13%, 68%, 60%) |
| LAB | lab(38.0 -2.1 33.4) |
| LCH | lch(38.0 33.5 93.5) |
| OKLCH | oklch(0.465 0.077 96.2) |
Copy-ready code
/* CSS */
color: #665921;
background-color: #665921;
/* Tailwind (arbitrary) */
class="text-[#665921] bg-[#665921]"
/* SCSS */
$brand: #665921;
/* SwiftUI */
Color(red: 0.400, green: 0.349, blue: 0.129)
/* Android */
Color.parseColor("#665921")Accessibility — WCAG contrast
Aa
#665921 on white: 6.96:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#665921 on black: 3.02:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green34.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta12.7%
Yellow67.6%
Key (black)60.0%
Color previews
#665921 text on a black background
contrast 3.02:1
Card sample
#665921 text on a white background
contrast 6.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665921;
Background color
Panel with #665921 background
background-color: #665921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 89, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 89, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665921; background: linear-gradient(135deg, #665921, #456621);