#677ff3
a light, electric blue · warm · closest name: royalblue
RGB
103, 127, 243
HSL
230°, 85%, 68%
CMYK
58, 48, 0, 5
Luminance
0.2453
Every format
| HEX | #677ff3 |
| RGB | rgb(103, 127, 243) |
| HSL | hsl(230, 85%, 68%) |
| CMYK | cmyk(58%, 48%, 0%, 5%) |
| LAB | lab(56.6 25.0 -61.1) |
| LCH | lch(56.6 66.0 292.2) |
| OKLCH | oklch(0.635 0.174 271.8) |
Copy-ready code
/* CSS */
color: #677ff3;
background-color: #677ff3;
/* Tailwind (arbitrary) */
class="text-[#677ff3] bg-[#677ff3]"
/* SCSS */
$brand: #677ff3;
/* SwiftUI */
Color(red: 0.404, green: 0.498, blue: 0.953)
/* Android */
Color.parseColor("#677ff3")Accessibility — WCAG contrast
Aa
#677ff3 on white: 3.56:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#677ff3 on black: 5.91:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green49.8%
Blue95.3%
CMYK percentages
Cyan57.6%
Magenta47.7%
Yellow0.0%
Key (black)4.7%
Color previews
#677ff3 text on a black background
contrast 5.91:1
Card sample
#677ff3 text on a white background
contrast 3.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #677ff3;
Background color
Panel with #677ff3 background
background-color: #677ff3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #677ff3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 127, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 127, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #677ff3; background: linear-gradient(135deg, #677ff3, #AC67F3);