#857c21
a dark, vivid yellow · cool · closest name: olive
RGB
133, 124, 33
HSL
55°, 60%, 33%
CMYK
0, 7, 75, 48
Luminance
0.1951
Every format
| HEX | #857c21 |
| RGB | rgb(133, 124, 33) |
| HSL | hsl(55, 60%, 33%) |
| CMYK | cmyk(0%, 7%, 75%, 48%) |
| LAB | lab(51.3 -7.4 47.9) |
| LCH | lch(51.3 48.5 98.8) |
| OKLCH | oklch(0.578 0.109 103.6) |
Copy-ready code
/* CSS */
color: #857c21;
background-color: #857c21;
/* Tailwind (arbitrary) */
class="text-[#857c21] bg-[#857c21]"
/* SCSS */
$brand: #857c21;
/* SwiftUI */
Color(red: 0.522, green: 0.486, blue: 0.129)
/* Android */
Color.parseColor("#857c21")Accessibility — WCAG contrast
Aa
#857c21 on white: 4.28:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#857c21 on black: 4.90:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green48.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta6.8%
Yellow75.2%
Key (black)47.8%
Color previews
#857c21 text on a black background
contrast 4.90:1
Card sample
#857c21 text on a white background
contrast 4.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #857c21;
Background color
Panel with #857c21 background
background-color: #857c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #857c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 124, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 124, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #857c21; background: linear-gradient(135deg, #857c21, #4B8521);