#28acaf
a dark, vivid cyan · cool · closest name: teal
RGB
40, 172, 175
HSL
181°, 63%, 42%
CMYK
77, 2, 0, 31
Luminance
0.3305
Every format
| HEX | #28acaf |
| RGB | rgb(40, 172, 175) |
| HSL | hsl(181, 63%, 42%) |
| CMYK | cmyk(77%, 2%, 0%, 31%) |
| LAB | lab(64.2 -32.5 -11.5) |
| LCH | lch(64.2 34.5 199.4) |
| OKLCH | oklch(0.679 0.107 197.3) |
Copy-ready code
/* CSS */
color: #28acaf;
background-color: #28acaf;
/* Tailwind (arbitrary) */
class="text-[#28acaf] bg-[#28acaf]"
/* SCSS */
$brand: #28acaf;
/* SwiftUI */
Color(red: 0.157, green: 0.675, blue: 0.686)
/* Android */
Color.parseColor("#28acaf")Accessibility — WCAG contrast
Aa
#28acaf on white: 2.76:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28acaf on black: 7.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green67.5%
Blue68.6%
CMYK percentages
Cyan77.1%
Magenta1.7%
Yellow0.0%
Key (black)31.4%
Color previews
#28acaf text on a black background
contrast 7.61:1
Card sample
#28acaf text on a white background
contrast 2.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28acaf;
Background color
Panel with #28acaf background
background-color: #28acaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28acaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 172, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 172, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28acaf; background: linear-gradient(135deg, #28acaf, #2852AF);