#665021
a dark, vivid yellow · warm · closest name: sienna
RGB
102, 80, 33
HSL
41°, 51%, 27%
CMYK
0, 22, 68, 60
Luminance
0.0867
Every format
| HEX | #665021 |
| RGB | rgb(102, 80, 33) |
| HSL | hsl(41, 51%, 27%) |
| CMYK | cmyk(0%, 22%, 68%, 60%) |
| LAB | lab(35.4 3.4 30.5) |
| LCH | lch(35.4 30.7 83.7) |
| OKLCH | oklch(0.444 0.070 83.9) |
Copy-ready code
/* CSS */
color: #665021;
background-color: #665021;
/* Tailwind (arbitrary) */
class="text-[#665021] bg-[#665021]"
/* SCSS */
$brand: #665021;
/* SwiftUI */
Color(red: 0.400, green: 0.314, blue: 0.129)
/* Android */
Color.parseColor("#665021")Accessibility — WCAG contrast
Aa
#665021 on white: 7.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#665021 on black: 2.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green31.4%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta21.6%
Yellow67.6%
Key (black)60.0%
Color previews
#665021 text on a black background
contrast 2.73:1
Card sample
#665021 text on a white background
contrast 7.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665021;
Background color
Panel with #665021 background
background-color: #665021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 80, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 80, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665021; background: linear-gradient(135deg, #665021, #4E6621);