#28bfbc
a balanced, vivid cyan · cool · closest name: turquoise
RGB
40, 191, 188
HSL
179°, 65%, 45%
CMYK
79, 0, 2, 25
Luminance
0.4134
Every format
| HEX | #28bfbc |
| RGB | rgb(40, 191, 188) |
| HSL | hsl(179, 65%, 45%) |
| CMYK | cmyk(79%, 0%, 2%, 25%) |
| LAB | lab(70.4 -37.5 -9.4) |
| LCH | lch(70.4 38.6 194.0) |
| OKLCH | oklch(0.731 0.118 192.8) |
Copy-ready code
/* CSS */
color: #28bfbc;
background-color: #28bfbc;
/* Tailwind (arbitrary) */
class="text-[#28bfbc] bg-[#28bfbc]"
/* SCSS */
$brand: #28bfbc;
/* SwiftUI */
Color(red: 0.157, green: 0.749, blue: 0.737)
/* Android */
Color.parseColor("#28bfbc")Accessibility — WCAG contrast
Aa
#28bfbc on white: 2.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#28bfbc on black: 9.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red15.7%
Green74.9%
Blue73.7%
CMYK percentages
Cyan79.1%
Magenta0.0%
Yellow1.6%
Key (black)25.1%
Color previews
#28bfbc text on a black background
contrast 9.27:1
Card sample
#28bfbc text on a white background
contrast 2.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #28bfbc;
Background color
Panel with #28bfbc background
background-color: #28bfbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #28bfbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(40, 191, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(40, 191, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #28bfbc; background: linear-gradient(135deg, #28bfbc, #285DBF);