#28bc9f
a dark, vivid cyan · cool · closest name: turquoise
RGB
40, 188, 159
HSL
168°, 65%, 45%
CMYK
79, 0, 15, 26
Luminance
0.3892
Every format
| HEX | #28bc9f |
| RGB | rgb(40, 188, 159) |
| HSL | hsl(168, 65%, 45%) |
| CMYK | cmyk(79%, 0%, 15%, 26%) |
| LAB | lab(68.7 -44.2 4.0) |
| LCH | lch(68.7 44.4 174.8) |
| OKLCH | oklch(0.714 0.126 175.5) |
Copy-ready code
/* CSS */
color: #28bc9f;
background-color: #28bc9f;
/* Tailwind (arbitrary) */
class="text-[#28bc9f] bg-[#28bc9f]"
/* SCSS */
$brand: #28bc9f;
/* SwiftUI */
Color(red: 0.157, green: 0.737, blue: 0.624)
/* Android */
Color.parseColor("#28bc9f")Accessibility — WCAG contrast
Aa
#28bc9f on white: 2.39:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28bc9f on black: 8.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green73.7%
Blue62.4%
CMYK percentages
Cyan78.7%
Magenta0.0%
Yellow15.4%
Key (black)26.3%
Color previews
#28bc9f text on a black background
contrast 8.78:1
Card sample
#28bc9f text on a white background
contrast 2.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28bc9f;
Background color
Panel with #28bc9f background
background-color: #28bc9f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28bc9f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 188, 159, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 188, 159, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28bc9f; background: linear-gradient(135deg, #28bc9f, #2876BC);