#545a21
a deep, vivid yellow · cool · closest name: olive
RGB
84, 90, 33
HSL
66°, 46%, 24%
CMYK
7, 0, 63, 65
Luminance
0.0931
Every format
| HEX | #545a21 |
| RGB | rgb(84, 90, 33) |
| HSL | hsl(66, 46%, 24%) |
| CMYK | cmyk(7%, 0%, 63%, 65%) |
| LAB | lab(36.6 -11.3 31.4) |
| LCH | lch(36.6 33.3 109.8) |
| OKLCH | oklch(0.449 0.080 114.7) |
Copy-ready code
/* CSS */
color: #545a21;
background-color: #545a21;
/* Tailwind (arbitrary) */
class="text-[#545a21] bg-[#545a21]"
/* SCSS */
$brand: #545a21;
/* SwiftUI */
Color(red: 0.329, green: 0.353, blue: 0.129)
/* Android */
Color.parseColor("#545a21")Accessibility — WCAG contrast
Aa
#545a21 on white: 7.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#545a21 on black: 2.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green35.3%
Blue12.9%
CMYK percentages
Cyan6.7%
Magenta0.0%
Yellow63.3%
Key (black)64.7%
Color previews
#545a21 text on a black background
contrast 2.86:1
Card sample
#545a21 text on a white background
contrast 7.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #545a21;
Background color
Panel with #545a21 background
background-color: #545a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #545a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 90, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 90, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #545a21; background: linear-gradient(135deg, #545a21, #2E5A21);