#28bf7a
a balanced, vivid green · cool · closest name: seagreen
RGB
40, 191, 122
HSL
153°, 65%, 45%
CMYK
79, 0, 36, 25
Luminance
0.3912
Every format
| HEX | #28bf7a |
| RGB | rgb(40, 191, 122) |
| HSL | hsl(153, 65%, 45%) |
| CMYK | cmyk(79%, 0%, 36%, 25%) |
| LAB | lab(68.8 -54.0 24.2) |
| LCH | lch(68.8 59.2 155.8) |
| OKLCH | oklch(0.713 0.158 157.4) |
Copy-ready code
/* CSS */
color: #28bf7a;
background-color: #28bf7a;
/* Tailwind (arbitrary) */
class="text-[#28bf7a] bg-[#28bf7a]"
/* SCSS */
$brand: #28bf7a;
/* SwiftUI */
Color(red: 0.157, green: 0.749, blue: 0.478)
/* Android */
Color.parseColor("#28bf7a")Accessibility — WCAG contrast
Aa
#28bf7a on white: 2.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28bf7a on black: 8.82:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green74.9%
Blue47.8%
CMYK percentages
Cyan79.1%
Magenta0.0%
Yellow36.1%
Key (black)25.1%
Color previews
#28bf7a text on a black background
contrast 8.82:1
Card sample
#28bf7a text on a white background
contrast 2.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28bf7a;
Background color
Panel with #28bf7a background
background-color: #28bf7a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28bf7a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 191, 122, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 191, 122, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28bf7a; background: linear-gradient(135deg, #28bf7a, #289FBF);