#8fa310
a dark, electric yellow · cool · closest name: olivedrab
RGB
143, 163, 16
HSL
68°, 82%, 35%
CMYK
12, 0, 90, 36
Luminance
0.3207
Every format
| HEX | #8fa310 |
| RGB | rgb(143, 163, 16) |
| HSL | hsl(68, 82%, 35%) |
| CMYK | cmyk(12%, 0%, 90%, 36%) |
| LAB | lab(63.4 -24.0 63.5) |
| LCH | lch(63.4 67.8 110.7) |
| OKLCH | oklch(0.676 0.154 118.2) |
Copy-ready code
/* CSS */
color: #8fa310;
background-color: #8fa310;
/* Tailwind (arbitrary) */
class="text-[#8fa310] bg-[#8fa310]"
/* SCSS */
$brand: #8fa310;
/* SwiftUI */
Color(red: 0.561, green: 0.639, blue: 0.063)
/* Android */
Color.parseColor("#8fa310")Accessibility — WCAG contrast
Aa
#8fa310 on white: 2.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#8fa310 on black: 7.41:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green63.9%
Blue6.3%
CMYK percentages
Cyan12.3%
Magenta0.0%
Yellow90.2%
Key (black)36.1%
Color previews
#8fa310 text on a black background
contrast 7.41:1
Card sample
#8fa310 text on a white background
contrast 2.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8fa310;
Background color
Panel with #8fa310 background
background-color: #8fa310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8fa310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 163, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 163, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8fa310; background: linear-gradient(135deg, #8fa310, #2DA310);