#40afb0
a balanced, vivid cyan · cool · closest name: teal
RGB
64, 175, 176
HSL
181°, 47%, 47%
CMYK
64, 1, 0, 31
Luminance
0.3488
Every format
| HEX | #40afb0 |
| RGB | rgb(64, 175, 176) |
| HSL | hsl(181, 47%, 47%) |
| CMYK | cmyk(64%, 1%, 0%, 31%) |
| LAB | lab(65.7 -30.4 -9.8) |
| LCH | lch(65.7 32.0 197.8) |
| OKLCH | oklch(0.693 0.099 196.0) |
Copy-ready code
/* CSS */
color: #40afb0;
background-color: #40afb0;
/* Tailwind (arbitrary) */
class="text-[#40afb0] bg-[#40afb0]"
/* SCSS */
$brand: #40afb0;
/* SwiftUI */
Color(red: 0.251, green: 0.686, blue: 0.690)
/* Android */
Color.parseColor("#40afb0")Accessibility — WCAG contrast
Aa
#40afb0 on white: 2.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40afb0 on black: 7.98:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green68.6%
Blue69.0%
CMYK percentages
Cyan63.6%
Magenta0.6%
Yellow0.0%
Key (black)31.0%
Color previews
#40afb0 text on a black background
contrast 7.98:1
Card sample
#40afb0 text on a white background
contrast 2.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40afb0;
Background color
Panel with #40afb0 background
background-color: #40afb0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40afb0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 175, 176, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 175, 176, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40afb0; background: linear-gradient(135deg, #40afb0, #4064B0);