#555d21
a deep, vivid yellow · cool · closest name: olive
RGB
85, 93, 33
HSL
68°, 48%, 25%
CMYK
9, 0, 65, 64
Luminance
0.0987
Every format
| HEX | #555d21 |
| RGB | rgb(85, 93, 33) |
| HSL | hsl(68, 48%, 25%) |
| CMYK | cmyk(9%, 0%, 65%, 64%) |
| LAB | lab(37.6 -12.5 32.5) |
| LCH | lch(37.6 34.9 111.1) |
| OKLCH | oklch(0.458 0.083 116.2) |
Copy-ready code
/* CSS */
color: #555d21;
background-color: #555d21;
/* Tailwind (arbitrary) */
class="text-[#555d21] bg-[#555d21]"
/* SCSS */
$brand: #555d21;
/* SwiftUI */
Color(red: 0.333, green: 0.365, blue: 0.129)
/* Android */
Color.parseColor("#555d21")Accessibility — WCAG contrast
Aa
#555d21 on white: 7.06:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#555d21 on black: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green36.5%
Blue12.9%
CMYK percentages
Cyan8.6%
Magenta0.0%
Yellow64.5%
Key (black)63.5%
Color previews
#555d21 text on a black background
contrast 2.97:1
Card sample
#555d21 text on a white background
contrast 7.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #555d21;
Background color
Panel with #555d21 background
background-color: #555d21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #555d21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 93, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 93, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #555d21; background: linear-gradient(135deg, #555d21, #2D5D21);