#28afba
a dark, vivid cyan · cool · closest name: teal
RGB
40, 175, 186
HSL
185°, 65%, 44%
CMYK
79, 6, 0, 27
Luminance
0.3466
Every format
| HEX | #28afba |
| RGB | rgb(40, 175, 186) |
| HSL | hsl(185, 65%, 44%) |
| CMYK | cmyk(79%, 6%, 0%, 27%) |
| LAB | lab(65.5 -30.6 -15.7) |
| LCH | lch(65.5 34.3 207.1) |
| OKLCH | oklch(0.691 0.110 203.4) |
Copy-ready code
/* CSS */
color: #28afba;
background-color: #28afba;
/* Tailwind (arbitrary) */
class="text-[#28afba] bg-[#28afba]"
/* SCSS */
$brand: #28afba;
/* SwiftUI */
Color(red: 0.157, green: 0.686, blue: 0.729)
/* Android */
Color.parseColor("#28afba")Accessibility — WCAG contrast
Aa
#28afba on white: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28afba on black: 7.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green68.6%
Blue72.9%
CMYK percentages
Cyan78.5%
Magenta5.9%
Yellow0.0%
Key (black)27.1%
Color previews
#28afba text on a black background
contrast 7.93:1
Card sample
#28afba text on a white background
contrast 2.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28afba;
Background color
Panel with #28afba background
background-color: #28afba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28afba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 175, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 175, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28afba; background: linear-gradient(135deg, #28afba, #284EBA);