#657eee
a light, electric blue · warm · closest name: royalblue
RGB
101, 126, 238
HSL
229°, 80%, 67%
CMYK
58, 47, 0, 7
Luminance
0.2386
Every format
| HEX | #657eee |
| RGB | rgb(101, 126, 238) |
| HSL | hsl(229, 80%, 67%) |
| CMYK | cmyk(58%, 47%, 0%, 7%) |
| LAB | lab(56.0 23.6 -59.4) |
| LCH | lch(56.0 63.9 291.7) |
| OKLCH | oklch(0.629 0.170 271.3) |
Copy-ready code
/* CSS */
color: #657eee;
background-color: #657eee;
/* Tailwind (arbitrary) */
class="text-[#657eee] bg-[#657eee]"
/* SCSS */
$brand: #657eee;
/* SwiftUI */
Color(red: 0.396, green: 0.494, blue: 0.933)
/* Android */
Color.parseColor("#657eee")Accessibility — WCAG contrast
Aa
#657eee on white: 3.64:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#657eee on black: 5.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green49.4%
Blue93.3%
CMYK percentages
Cyan57.6%
Magenta47.1%
Yellow0.0%
Key (black)6.7%
Color previews
#657eee text on a black background
contrast 5.77:1
Card sample
#657eee text on a white background
contrast 3.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #657eee;
Background color
Panel with #657eee background
background-color: #657eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #657eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 126, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 126, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #657eee; background: linear-gradient(135deg, #657eee, #A865EE);