#63afbc
a balanced, soft cyan · cool · closest name: skyblue
RGB
99, 175, 188
HSL
189°, 40%, 56%
CMYK
47, 7, 0, 26
Luminance
0.3694
Every format
| HEX | #63afbc |
| RGB | rgb(99, 175, 188) |
| HSL | hsl(189, 40%, 56%) |
| CMYK | cmyk(47%, 7%, 0%, 26%) |
| LAB | lab(67.2 -20.0 -14.0) |
| LCH | lch(67.2 24.4 214.9) |
| OKLCH | oklch(0.710 0.078 209.7) |
Copy-ready code
/* CSS */
color: #63afbc;
background-color: #63afbc;
/* Tailwind (arbitrary) */
class="text-[#63afbc] bg-[#63afbc]"
/* SCSS */
$brand: #63afbc;
/* SwiftUI */
Color(red: 0.388, green: 0.686, blue: 0.737)
/* Android */
Color.parseColor("#63afbc")Accessibility — WCAG contrast
Aa
#63afbc on white: 2.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63afbc on black: 8.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green68.6%
Blue73.7%
CMYK percentages
Cyan47.3%
Magenta6.9%
Yellow0.0%
Key (black)26.3%
Color previews
#63afbc text on a black background
contrast 8.39:1
Card sample
#63afbc text on a white background
contrast 2.50:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63afbc;
Background color
Panel with #63afbc background
background-color: #63afbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63afbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 175, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 175, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63afbc; background: linear-gradient(135deg, #63afbc, #6374BC);