#40aeaf
a balanced, vivid cyan · cool · closest name: teal
RGB
64, 174, 175
HSL
181°, 46%, 47%
CMYK
63, 1, 0, 31
Luminance
0.3446
Every format
| HEX | #40aeaf |
| RGB | rgb(64, 174, 175) |
| HSL | hsl(181, 46%, 47%) |
| CMYK | cmyk(63%, 1%, 0%, 31%) |
| LAB | lab(65.3 -30.2 -9.7) |
| LCH | lch(65.3 31.8 197.8) |
| OKLCH | oklch(0.690 0.098 196.0) |
Copy-ready code
/* CSS */
color: #40aeaf;
background-color: #40aeaf;
/* Tailwind (arbitrary) */
class="text-[#40aeaf] bg-[#40aeaf]"
/* SCSS */
$brand: #40aeaf;
/* SwiftUI */
Color(red: 0.251, green: 0.682, blue: 0.686)
/* Android */
Color.parseColor("#40aeaf")Accessibility — WCAG contrast
Aa
#40aeaf on white: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40aeaf on black: 7.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green68.2%
Blue68.6%
CMYK percentages
Cyan63.4%
Magenta0.6%
Yellow0.0%
Key (black)31.4%
Color previews
#40aeaf text on a black background
contrast 7.89:1
Card sample
#40aeaf text on a white background
contrast 2.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40aeaf;
Background color
Panel with #40aeaf background
background-color: #40aeaf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40aeaf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 174, 175, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 174, 175, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40aeaf; background: linear-gradient(135deg, #40aeaf, #4064AF);