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#f5feff

a pale, electric cyan · cool · closest name: white

RGB
245, 254, 255
HSL
186°, 100%, 98%
CMYK
4, 0, 0, 0
Luminance
0.9752

Every format

HEX#f5feff
RGBrgb(245, 254, 255)
HSLhsl(186, 100%, 98%)
CMYKcmyk(4%, 0%, 0%, 0%)
LABlab(99.0 -2.8 -1.5)
LCHlch(99.0 3.1 208.5)
OKLCHoklch(0.991 0.010 204.9)

Copy-ready code

/* CSS */
color: #f5feff;
background-color: #f5feff;
/* Tailwind (arbitrary) */
class="text-[#f5feff] bg-[#f5feff]"
/* SCSS */
$brand: #f5feff;
/* SwiftUI */
Color(red: 0.961, green: 0.996, blue: 1.000)
/* Android */
Color.parseColor("#f5feff")

Accessibility — WCAG contrast

Aa
#f5feff on white: 1.02:1
AA ✗ fail · AA-large · AAA
Aa
#f5feff on black: 20.50:1
AA ✓ pass · AA-large · AAA
true color
protanopia
deuteranopia
tritanopia

RGB percentages

Red96.1%
Green99.6%
Blue100.0%

CMYK percentages

Cyan3.9%
Magenta0.4%
Yellow0.0%
Key (black)0.0%

Color previews

#f5feff text on a black background

contrast 20.50:1

Card sample

#f5feff text on a white background

contrast 1.02:1

Card sample

CSS3 live lab

Text font color

The quick brown fox

color: #f5feff;
Background color
Panel with #f5feff background
background-color: #f5feff;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #f5feff;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(245, 254, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 254, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f5feff;
background: linear-gradient(135deg, #f5feff, #F5F7FF);

Monochromatic scale

Palettes built from #f5feff

Shades — darker

Tints — lighter

Hue & tone neighbors

Color harmonies

Nearest named colors

Work with #f5feff in the Color Lab