#40adaf
a balanced, vivid cyan · cool · closest name: teal
RGB
64, 173, 175
HSL
181°, 46%, 47%
CMYK
63, 1, 0, 31
Luminance
0.3407
Every format
| HEX | #40adaf |
| RGB | rgb(64, 173, 175) |
| HSL | hsl(181, 46%, 47%) |
| CMYK | cmyk(63%, 1%, 0%, 31%) |
| LAB | lab(65.0 -29.7 -10.2) |
| LCH | lch(65.0 31.4 198.9) |
| OKLCH | oklch(0.687 0.097 196.9) |
Copy-ready code
/* CSS */
color: #40adaf;
background-color: #40adaf;
/* Tailwind (arbitrary) */
class="text-[#40adaf] bg-[#40adaf]"
/* SCSS */
$brand: #40adaf;
/* SwiftUI */
Color(red: 0.251, green: 0.678, blue: 0.686)
/* Android */
Color.parseColor("#40adaf")Accessibility — WCAG contrast
Aa
#40adaf on white: 2.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40adaf on black: 7.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green67.8%
Blue68.6%
CMYK percentages
Cyan63.4%
Magenta1.1%
Yellow0.0%
Key (black)31.4%
Color previews
#40adaf text on a black background
contrast 7.81:1
Card sample
#40adaf text on a white background
contrast 2.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40adaf;
Background color
Panel with #40adaf background
background-color: #40adaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40adaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 173, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 173, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40adaf; background: linear-gradient(135deg, #40adaf, #4063AF);