#63dfcc
a balanced, vivid cyan · cool · closest name: turquoise
RGB
99, 223, 204
HSL
171°, 66%, 63%
CMYK
56, 0, 9, 13
Luminance
0.5979
Every format
| HEX | #63dfcc |
| RGB | rgb(99, 223, 204) |
| HSL | hsl(171, 66%, 63%) |
| CMYK | cmyk(56%, 0%, 9%, 13%) |
| LAB | lab(81.7 -39.1 -1.1) |
| LCH | lch(81.7 39.1 181.7) |
| OKLCH | oklch(0.828 0.114 181.8) |
Copy-ready code
/* CSS */
color: #63dfcc;
background-color: #63dfcc;
/* Tailwind (arbitrary) */
class="text-[#63dfcc] bg-[#63dfcc]"
/* SCSS */
$brand: #63dfcc;
/* SwiftUI */
Color(red: 0.388, green: 0.875, blue: 0.800)
/* Android */
Color.parseColor("#63dfcc")Accessibility — WCAG contrast
Aa
#63dfcc on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63dfcc on black: 12.96:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green87.5%
Blue80.0%
CMYK percentages
Cyan55.6%
Magenta0.0%
Yellow8.5%
Key (black)12.5%
Color previews
#63dfcc text on a black background
contrast 12.96:1
Card sample
#63dfcc text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63dfcc;
Background color
Panel with #63dfcc background
background-color: #63dfcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63dfcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 223, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 223, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63dfcc; background: linear-gradient(135deg, #63dfcc, #639FDF);