#289c01
a dark, electric green · cool · closest name: green
RGB
40, 156, 1
HSL
105°, 99%, 31%
CMYK
74, 0, 99, 39
Luminance
0.2423
Every format
| HEX | #289c01 |
| RGB | rgb(40, 156, 1) |
| HSL | hsl(105, 99%, 31%) |
| CMYK | cmyk(74%, 0%, 99%, 39%) |
| LAB | lab(56.3 -55.6 58.0) |
| LCH | lch(56.3 80.4 133.8) |
| OKLCH | oklch(0.605 0.197 140.6) |
Copy-ready code
/* CSS */
color: #289c01;
background-color: #289c01;
/* Tailwind (arbitrary) */
class="text-[#289c01] bg-[#289c01]"
/* SCSS */
$brand: #289c01;
/* SwiftUI */
Color(red: 0.157, green: 0.612, blue: 0.004)
/* Android */
Color.parseColor("#289c01")Accessibility — WCAG contrast
Aa
#289c01 on white: 3.59:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#289c01 on black: 5.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green61.2%
Blue0.4%
CMYK percentages
Cyan74.4%
Magenta0.0%
Yellow99.4%
Key (black)38.8%
Color previews
#289c01 text on a black background
contrast 5.85:1
Card sample
#289c01 text on a white background
contrast 3.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #289c01;
Background color
Panel with #289c01 background
background-color: #289c01;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #289c01;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 156, 1, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 156, 1, 0.45);
Border & gradient
Gradient panel
border: 3px solid #289c01; background: linear-gradient(135deg, #289c01, #019C41);