#63b2eb
a light, electric blue · cool · closest name: steelblue
RGB
99, 178, 235
HSL
205°, 77%, 66%
CMYK
58, 24, 0, 8
Luminance
0.4049
Every format
| HEX | #63b2eb |
| RGB | rgb(99, 178, 235) |
| HSL | hsl(205, 77%, 66%) |
| CMYK | cmyk(58%, 24%, 0%, 8%) |
| LAB | lab(69.8 -8.0 -35.8) |
| LCH | lch(69.8 36.7 257.5) |
| OKLCH | oklch(0.736 0.114 241.9) |
Copy-ready code
/* CSS */
color: #63b2eb;
background-color: #63b2eb;
/* Tailwind (arbitrary) */
class="text-[#63b2eb] bg-[#63b2eb]"
/* SCSS */
$brand: #63b2eb;
/* SwiftUI */
Color(red: 0.388, green: 0.698, blue: 0.922)
/* Android */
Color.parseColor("#63b2eb")Accessibility — WCAG contrast
Aa
#63b2eb on white: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63b2eb on black: 9.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green69.8%
Blue92.2%
CMYK percentages
Cyan57.9%
Magenta24.3%
Yellow0.0%
Key (black)7.8%
Color previews
#63b2eb text on a black background
contrast 9.10:1
Card sample
#63b2eb text on a white background
contrast 2.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63b2eb;
Background color
Panel with #63b2eb background
background-color: #63b2eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63b2eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 178, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 178, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63b2eb; background: linear-gradient(135deg, #63b2eb, #6F63EB);