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#409dfd

a balanced, electric blue · cool · closest name: dodgerblue

RGB
64, 157, 253
HSL
211°, 98%, 62%
CMYK
75, 38, 0, 1
Luminance
0.3230

Every format

HEX#409dfd
RGBrgb(64, 157, 253)
HSLhsl(211, 98%, 62%)
CMYKcmyk(75%, 38%, 0%, 1%)
LABlab(63.6 4.4 -55.5)
LCHlch(63.6 55.7 274.6)
OKLCHoklch(0.686 0.166 252.2)

Copy-ready code

/* CSS */
color: #409dfd;
background-color: #409dfd;
/* Tailwind (arbitrary) */
class="text-[#409dfd] bg-[#409dfd]"
/* SCSS */
$brand: #409dfd;
/* SwiftUI */
Color(red: 0.251, green: 0.616, blue: 0.992)
/* Android */
Color.parseColor("#409dfd")

Accessibility — WCAG contrast

Aa
#409dfd on white: 2.82:1
AA ✗ fail · AA-large · AAA
Aa
#409dfd on black: 7.46:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red25.1%
Green61.6%
Blue99.2%

CMYK percentages

Cyan74.7%
Magenta37.9%
Yellow0.0%
Key (black)0.8%

Color previews

#409dfd text on a black background

contrast 7.46:1

Card sample

#409dfd text on a white background

contrast 2.82:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #409dfd;
Background color
Panel with #409dfd background
background-color: #409dfd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #409dfd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(64, 157, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 157, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #409dfd;
background: linear-gradient(135deg, #409dfd, #6140FD);

Monochromatic scale

Palettes built from #409dfd

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #409dfd in the Color Lab