#8b9c21
a dark, vivid yellow · cool · closest name: olivedrab
RGB
139, 156, 33
HSL
68°, 65%, 37%
CMYK
11, 0, 79, 39
Luminance
0.2938
Every format
| HEX | #8b9c21 |
| RGB | rgb(139, 156, 33) |
| HSL | hsl(68, 65%, 37%) |
| CMYK | cmyk(11%, 0%, 79%, 39%) |
| LAB | lab(61.1 -21.7 57.2) |
| LCH | lch(61.1 61.2 110.7) |
| OKLCH | oklch(0.657 0.141 117.6) |
Copy-ready code
/* CSS */
color: #8b9c21;
background-color: #8b9c21;
/* Tailwind (arbitrary) */
class="text-[#8b9c21] bg-[#8b9c21]"
/* SCSS */
$brand: #8b9c21;
/* SwiftUI */
Color(red: 0.545, green: 0.612, blue: 0.129)
/* Android */
Color.parseColor("#8b9c21")Accessibility — WCAG contrast
Aa
#8b9c21 on white: 3.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#8b9c21 on black: 6.88:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.5%
Green61.2%
Blue12.9%
CMYK percentages
Cyan10.9%
Magenta0.0%
Yellow78.8%
Key (black)38.8%
Color previews
#8b9c21 text on a black background
contrast 6.88:1
Card sample
#8b9c21 text on a white background
contrast 3.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8b9c21;
Background color
Panel with #8b9c21 background
background-color: #8b9c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8b9c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(139, 156, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(139, 156, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8b9c21; background: linear-gradient(135deg, #8b9c21, #399C21);