#28bf87
a balanced, vivid green · cool · closest name: seagreen
RGB
40, 191, 135
HSL
158°, 65%, 45%
CMYK
79, 0, 29, 25
Luminance
0.3946
Every format
| HEX | #28bf87 |
| RGB | rgb(40, 191, 135) |
| HSL | hsl(158, 65%, 45%) |
| CMYK | cmyk(79%, 0%, 29%, 25%) |
| LAB | lab(69.1 -51.3 17.6) |
| LCH | lch(69.1 54.2 161.0) |
| OKLCH | oklch(0.716 0.147 162.3) |
Copy-ready code
/* CSS */
color: #28bf87;
background-color: #28bf87;
/* Tailwind (arbitrary) */
class="text-[#28bf87] bg-[#28bf87]"
/* SCSS */
$brand: #28bf87;
/* SwiftUI */
Color(red: 0.157, green: 0.749, blue: 0.529)
/* Android */
Color.parseColor("#28bf87")Accessibility — WCAG contrast
Aa
#28bf87 on white: 2.36:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28bf87 on black: 8.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green74.9%
Blue52.9%
CMYK percentages
Cyan79.1%
Magenta0.0%
Yellow29.3%
Key (black)25.1%
Color previews
#28bf87 text on a black background
contrast 8.89:1
Card sample
#28bf87 text on a white background
contrast 2.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28bf87;
Background color
Panel with #28bf87 background
background-color: #28bf87;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28bf87;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 191, 135, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 191, 135, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28bf87; background: linear-gradient(135deg, #28bf87, #2892BF);