#40caca
a balanced, vivid cyan · cool · closest name: turquoise
RGB
64, 202, 202
HSL
180°, 57%, 52%
CMYK
68, 0, 0, 21
Luminance
0.4760
Every format
| HEX | #40caca |
| RGB | rgb(64, 202, 202) |
| HSL | hsl(180, 57%, 52%) |
| CMYK | cmyk(68%, 0%, 0%, 21%) |
| LAB | lab(74.6 -35.8 -10.7) |
| LCH | lch(74.6 37.4 196.7) |
| OKLCH | oklch(0.767 0.115 195.0) |
Copy-ready code
/* CSS */
color: #40caca;
background-color: #40caca;
/* Tailwind (arbitrary) */
class="text-[#40caca] bg-[#40caca]"
/* SCSS */
$brand: #40caca;
/* SwiftUI */
Color(red: 0.251, green: 0.792, blue: 0.792)
/* Android */
Color.parseColor("#40caca")Accessibility — WCAG contrast
Aa
#40caca on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#40caca on black: 10.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green79.2%
Blue79.2%
CMYK percentages
Cyan68.3%
Magenta0.0%
Yellow0.0%
Key (black)20.8%
Color previews
#40caca text on a black background
contrast 10.52:1
Card sample
#40caca text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40caca;
Background color
Panel with #40caca background
background-color: #40caca;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40caca;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 202, 202, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 202, 202, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40caca; background: linear-gradient(135deg, #40caca, #406ECA);