#57ac00
a dark, electric green · cool · closest name: green
RGB
87, 172, 0
HSL
90°, 100%, 34%
CMYK
49, 0, 100, 33
Luminance
0.3153
Every format
| HEX | #57ac00 |
| RGB | rgb(87, 172, 0) |
| HSL | hsl(90, 100%, 34%) |
| CMYK | cmyk(49%, 0%, 100%, 33%) |
| LAB | lab(63.0 -49.6 64.0) |
| LCH | lch(63.0 81.0 127.8) |
| OKLCH | oklch(0.664 0.195 135.4) |
Copy-ready code
/* CSS */
color: #57ac00;
background-color: #57ac00;
/* Tailwind (arbitrary) */
class="text-[#57ac00] bg-[#57ac00]"
/* SCSS */
$brand: #57ac00;
/* SwiftUI */
Color(red: 0.341, green: 0.675, blue: 0.000)
/* Android */
Color.parseColor("#57ac00")Accessibility — WCAG contrast
Aa
#57ac00 on white: 2.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57ac00 on black: 7.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green67.5%
Blue0.0%
CMYK percentages
Cyan49.4%
Magenta0.0%
Yellow100.0%
Key (black)32.5%
Color previews
#57ac00 text on a black background
contrast 7.31:1
Card sample
#57ac00 text on a white background
contrast 2.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57ac00;
Background color
Panel with #57ac00 background
background-color: #57ac00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57ac00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 172, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 172, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57ac00; background: linear-gradient(135deg, #57ac00, #00AC1C);