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#f3f3fd

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

RGB
243, 243, 253
HSL
240°, 71%, 97%
CMYK
4, 4, 0, 1
Luminance
0.9025

Every format

HEX#f3f3fd
RGBrgb(243, 243, 253)
HSLhsl(240, 71%, 97%)
CMYKcmyk(4%, 4%, 0%, 1%)
LABlab(96.1 1.8 -4.8)
LCHlch(96.1 5.1 290.6)
OKLCHoklch(0.967 0.013 286.1)

Copy-ready code

/* CSS */
color: #f3f3fd;
background-color: #f3f3fd;
/* Tailwind (arbitrary) */
class="text-[#f3f3fd] bg-[#f3f3fd]"
/* SCSS */
$brand: #f3f3fd;
/* SwiftUI */
Color(red: 0.953, green: 0.953, blue: 0.992)
/* Android */
Color.parseColor("#f3f3fd")

Accessibility — WCAG contrast

Aa
#f3f3fd on white: 1.10:1
AA ✗ fail · AA-large · AAA
Aa
#f3f3fd on black: 19.05:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red95.3%
Green95.3%
Blue99.2%

CMYK percentages

Cyan4.0%
Magenta4.0%
Yellow0.0%
Key (black)0.8%

Color previews

#f3f3fd text on a black background

contrast 19.05:1

Card sample

#f3f3fd text on a white background

contrast 1.10:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #f3f3fd;
Background color
Panel with #f3f3fd background
background-color: #f3f3fd;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #f3f3fd;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(243, 243, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(243, 243, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f3f3fd;
background: linear-gradient(135deg, #f3f3fd, #FAF3FD);

Monochromatic scale

Palettes built from #f3f3fd

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #f3f3fd in the Color Lab