#555e21
a deep, vivid yellow · cool · closest name: olive
RGB
85, 94, 33
HSL
69°, 48%, 25%
CMYK
10, 0, 65, 63
Luminance
0.1005
Every format
| HEX | #555e21 |
| RGB | rgb(85, 94, 33) |
| HSL | hsl(69, 48%, 25%) |
| CMYK | cmyk(10%, 0%, 65%, 63%) |
| LAB | lab(37.9 -13.1 32.9) |
| LCH | lch(37.9 35.4 111.7) |
| OKLCH | oklch(0.460 0.085 116.9) |
Copy-ready code
/* CSS */
color: #555e21;
background-color: #555e21;
/* Tailwind (arbitrary) */
class="text-[#555e21] bg-[#555e21]"
/* SCSS */
$brand: #555e21;
/* SwiftUI */
Color(red: 0.333, green: 0.369, blue: 0.129)
/* Android */
Color.parseColor("#555e21")Accessibility — WCAG contrast
Aa
#555e21 on white: 6.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#555e21 on black: 3.01:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green36.9%
Blue12.9%
CMYK percentages
Cyan9.6%
Magenta0.0%
Yellow64.9%
Key (black)63.1%
Color previews
#555e21 text on a black background
contrast 3.01:1
Card sample
#555e21 text on a white background
contrast 6.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #555e21;
Background color
Panel with #555e21 background
background-color: #555e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #555e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 94, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 94, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #555e21; background: linear-gradient(135deg, #555e21, #2C5E21);