#6399fd
a light, electric blue · cool · closest name: dodgerblue
RGB
99, 153, 253
HSL
219°, 98%, 69%
CMYK
61, 40, 0, 1
Luminance
0.3253
Every format
| HEX | #6399fd |
| RGB | rgb(99, 153, 253) |
| HSL | hsl(219, 98%, 69%) |
| CMYK | cmyk(61%, 40%, 0%, 1%) |
| LAB | lab(63.8 12.0 -55.1) |
| LCH | lch(63.8 56.4 282.3) |
| OKLCH | oklch(0.692 0.159 261.7) |
Copy-ready code
/* CSS */
color: #6399fd;
background-color: #6399fd;
/* Tailwind (arbitrary) */
class="text-[#6399fd] bg-[#6399fd]"
/* SCSS */
$brand: #6399fd;
/* SwiftUI */
Color(red: 0.388, green: 0.600, blue: 0.992)
/* Android */
Color.parseColor("#6399fd")Accessibility — WCAG contrast
Aa
#6399fd on white: 2.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#6399fd on black: 7.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green60.0%
Blue99.2%
CMYK percentages
Cyan60.9%
Magenta39.5%
Yellow0.0%
Key (black)0.8%
Color previews
#6399fd text on a black background
contrast 7.51:1
Card sample
#6399fd text on a white background
contrast 2.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6399fd;
Background color
Panel with #6399fd background
background-color: #6399fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6399fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 153, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 153, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6399fd; background: linear-gradient(135deg, #6399fd, #9463FD);