#42afac
a balanced, vivid cyan · cool · closest name: teal
RGB
66, 175, 172
HSL
178°, 45%, 47%
CMYK
62, 0, 2, 31
Luminance
0.3480
Every format
| HEX | #42afac |
| RGB | rgb(66, 175, 172) |
| HSL | hsl(178, 45%, 47%) |
| CMYK | cmyk(62%, 0%, 2%, 31%) |
| LAB | lab(65.6 -31.2 -7.7) |
| LCH | lch(65.6 32.2 193.8) |
| OKLCH | oklch(0.692 0.098 192.6) |
Copy-ready code
/* CSS */
color: #42afac;
background-color: #42afac;
/* Tailwind (arbitrary) */
class="text-[#42afac] bg-[#42afac]"
/* SCSS */
$brand: #42afac;
/* SwiftUI */
Color(red: 0.259, green: 0.686, blue: 0.675)
/* Android */
Color.parseColor("#42afac")Accessibility — WCAG contrast
Aa
#42afac on white: 2.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#42afac on black: 7.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.9%
Green68.6%
Blue67.5%
CMYK percentages
Cyan62.3%
Magenta0.0%
Yellow1.7%
Key (black)31.4%
Color previews
#42afac text on a black background
contrast 7.96:1
Card sample
#42afac text on a white background
contrast 2.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #42afac;
Background color
Panel with #42afac background
background-color: #42afac;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #42afac;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(66, 175, 172, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(66, 175, 172, 0.45);
Border & gradient
Gradient panel
border: 3px solid #42afac; background: linear-gradient(135deg, #42afac, #426AAF);