#63cdcf
a balanced, vivid cyan · cool · closest name: turquoise
RGB
99, 205, 207
HSL
181°, 53%, 60%
CMYK
52, 1, 0, 19
Luminance
0.5082
Every format
| HEX | #63cdcf |
| RGB | rgb(99, 205, 207) |
| HSL | hsl(181, 53%, 60%) |
| CMYK | cmyk(52%, 1%, 0%, 19%) |
| LAB | lab(76.6 -29.9 -10.3) |
| LCH | lch(76.6 31.6 199.1) |
| OKLCH | oklch(0.787 0.098 197.0) |
Copy-ready code
/* CSS */
color: #63cdcf;
background-color: #63cdcf;
/* Tailwind (arbitrary) */
class="text-[#63cdcf] bg-[#63cdcf]"
/* SCSS */
$brand: #63cdcf;
/* SwiftUI */
Color(red: 0.388, green: 0.804, blue: 0.812)
/* Android */
Color.parseColor("#63cdcf")Accessibility — WCAG contrast
Aa
#63cdcf on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63cdcf on black: 11.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green80.4%
Blue81.2%
CMYK percentages
Cyan52.2%
Magenta1.0%
Yellow0.0%
Key (black)18.8%
Color previews
#63cdcf text on a black background
contrast 11.16:1
Card sample
#63cdcf text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63cdcf;
Background color
Panel with #63cdcf background
background-color: #63cdcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63cdcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 205, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 205, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63cdcf; background: linear-gradient(135deg, #63cdcf, #6385CF);