#667021
a dark, vivid yellow · cool · closest name: olive
RGB
102, 112, 33
HSL
68°, 55%, 28%
CMYK
9, 0, 71, 56
Luminance
0.1452
Every format
| HEX | #667021 |
| RGB | rgb(102, 112, 33) |
| HSL | hsl(68, 55%, 28%) |
| CMYK | cmyk(9%, 0%, 71%, 56%) |
| LAB | lab(45.0 -15.2 40.7) |
| LCH | lch(45.0 43.5 110.4) |
| OKLCH | oklch(0.520 0.102 116.3) |
Copy-ready code
/* CSS */
color: #667021;
background-color: #667021;
/* Tailwind (arbitrary) */
class="text-[#667021] bg-[#667021]"
/* SCSS */
$brand: #667021;
/* SwiftUI */
Color(red: 0.400, green: 0.439, blue: 0.129)
/* Android */
Color.parseColor("#667021")Accessibility — WCAG contrast
Aa
#667021 on white: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#667021 on black: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green43.9%
Blue12.9%
CMYK percentages
Cyan8.9%
Magenta0.0%
Yellow70.5%
Key (black)56.1%
Color previews
#667021 text on a black background
contrast 3.90:1
Card sample
#667021 text on a white background
contrast 5.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #667021;
Background color
Panel with #667021 background
background-color: #667021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #667021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 112, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 112, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #667021; background: linear-gradient(135deg, #667021, #317021);