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#f3f9fd

a pale, vivid blue · cool · closest name: white

RGB
243, 249, 253
HSL
204°, 71%, 97%
CMYK
4, 2, 0, 1
Luminance
0.9390

Every format

HEX#f3f9fd
RGBrgb(243, 249, 253)
HSLhsl(204, 71%, 97%)
CMYKcmyk(4%, 2%, 0%, 1%)
LABlab(97.6 -1.3 -2.6)
LCHlch(97.6 2.9 244.3)
OKLCHoklch(0.979 0.008 236.6)

Copy-ready code

/* CSS */
color: #f3f9fd;
background-color: #f3f9fd;
/* Tailwind (arbitrary) */
class="text-[#f3f9fd] bg-[#f3f9fd]"
/* SCSS */
$brand: #f3f9fd;
/* SwiftUI */
Color(red: 0.953, green: 0.976, blue: 0.992)
/* Android */
Color.parseColor("#f3f9fd")

Accessibility — WCAG contrast

Aa
#f3f9fd on white: 1.06:1
AA ✗ fail · AA-large · AAA
Aa
#f3f9fd on black: 19.78:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red95.3%
Green97.6%
Blue99.2%

CMYK percentages

Cyan4.0%
Magenta1.6%
Yellow0.0%
Key (black)0.8%

Color previews

#f3f9fd text on a black background

contrast 19.78:1

Card sample

#f3f9fd text on a white background

contrast 1.06:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #f3f9fd;
Background color
Panel with #f3f9fd background
background-color: #f3f9fd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #f3f9fd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(243, 249, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 249, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3f9fd;
background: linear-gradient(135deg, #f3f9fd, #F4F3FD);

Monochromatic scale

Palettes built from #f3f9fd

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #f3f9fd in the Color Lab