#57bc90
a balanced, soft green · cool · closest name: seagreen
RGB
87, 188, 144
HSL
154°, 43%, 54%
CMYK
54, 0, 23, 26
Luminance
0.4001
Every format
| HEX | #57bc90 |
| RGB | rgb(87, 188, 144) |
| HSL | hsl(154, 43%, 54%) |
| CMYK | cmyk(54%, 0%, 23%, 26%) |
| LAB | lab(69.5 -40.0 13.5) |
| LCH | lch(69.5 42.2 161.4) |
| OKLCH | oklch(0.723 0.116 162.7) |
Copy-ready code
/* CSS */
color: #57bc90;
background-color: #57bc90;
/* Tailwind (arbitrary) */
class="text-[#57bc90] bg-[#57bc90]"
/* SCSS */
$brand: #57bc90;
/* SwiftUI */
Color(red: 0.341, green: 0.737, blue: 0.565)
/* Android */
Color.parseColor("#57bc90")Accessibility — WCAG contrast
Aa
#57bc90 on white: 2.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57bc90 on black: 9.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green73.7%
Blue56.5%
CMYK percentages
Cyan53.7%
Magenta0.0%
Yellow23.4%
Key (black)26.3%
Color previews
#57bc90 text on a black background
contrast 9.00:1
Card sample
#57bc90 text on a white background
contrast 2.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57bc90;
Background color
Panel with #57bc90 background
background-color: #57bc90;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57bc90;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 188, 144, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 188, 144, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57bc90; background: linear-gradient(135deg, #57bc90, #57A5BC);