#42cfac
a balanced, vivid cyan · cool · closest name: turquoise
RGB
66, 207, 172
HSL
165°, 60%, 54%
CMYK
68, 0, 17, 19
Luminance
0.4876
Every format
| HEX | #42cfac |
| RGB | rgb(66, 207, 172) |
| HSL | hsl(165, 60%, 54%) |
| CMYK | cmyk(68%, 0%, 17%, 19%) |
| LAB | lab(75.3 -45.7 6.5) |
| LCH | lch(75.3 46.2 171.9) |
| OKLCH | oklch(0.771 0.130 172.7) |
Copy-ready code
/* CSS */
color: #42cfac;
background-color: #42cfac;
/* Tailwind (arbitrary) */
class="text-[#42cfac] bg-[#42cfac]"
/* SCSS */
$brand: #42cfac;
/* SwiftUI */
Color(red: 0.259, green: 0.812, blue: 0.675)
/* Android */
Color.parseColor("#42cfac")Accessibility — WCAG contrast
Aa
#42cfac on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#42cfac on black: 10.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green81.2%
Blue67.5%
CMYK percentages
Cyan68.1%
Magenta0.0%
Yellow16.9%
Key (black)18.8%
Color previews
#42cfac text on a black background
contrast 10.75:1
Card sample
#42cfac text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42cfac;
Background color
Panel with #42cfac background
background-color: #42cfac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42cfac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 207, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 207, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42cfac; background: linear-gradient(135deg, #42cfac, #4294CF);