#899c01
a dark, electric yellow · cool · closest name: olive
RGB
137, 156, 1
HSL
67°, 99%, 31%
CMYK
12, 0, 99, 39
Luminance
0.2910
Every format
| HEX | #899c01 |
| RGB | rgb(137, 156, 1) |
| HSL | hsl(67, 99%, 31%) |
| CMYK | cmyk(12%, 0%, 99%, 39%) |
| LAB | lab(60.9 -23.4 63.5) |
| LCH | lch(60.9 67.7 110.2) |
| OKLCH | oklch(0.655 0.152 118.1) |
Copy-ready code
/* CSS */
color: #899c01;
background-color: #899c01;
/* Tailwind (arbitrary) */
class="text-[#899c01] bg-[#899c01]"
/* SCSS */
$brand: #899c01;
/* SwiftUI */
Color(red: 0.537, green: 0.612, blue: 0.004)
/* Android */
Color.parseColor("#899c01")Accessibility — WCAG contrast
Aa
#899c01 on white: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#899c01 on black: 6.82:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.7%
Green61.2%
Blue0.4%
CMYK percentages
Cyan12.2%
Magenta0.0%
Yellow99.4%
Key (black)38.8%
Color previews
#899c01 text on a black background
contrast 6.82:1
Card sample
#899c01 text on a white background
contrast 3.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #899c01;
Background color
Panel with #899c01 background
background-color: #899c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #899c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(137, 156, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(137, 156, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #899c01; background: linear-gradient(135deg, #899c01, #229C01);