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Cool White

أبيض بارد

Color codes

HEX
RGB
HSL
HSV
CMYK (approximate)
CIELAB
CSS
Relative luminance0.9333
White & Off-white Pastel ColorsNeutral ColorsCool ColorsInterior Design Colors Cool

Shades of Cool White

All shades

Lighter

Darker

Tints mixed with white

Tones mixed with gray

Color harmonies

Complementary

Opposite on the wheel (180°): maximum contrast for accents.

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Analogous

Neighbors 30° apart: calm and natural.

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Triadic

Three hues 120° apart: vibrant yet balanced.

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Split-complementary

The base plus the two neighbors of its complement: contrast with less tension.

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Tetradic

Four hues 90° apart: rich, best with one dominant color.

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Monochromatic

One hue in several lightness levels: elegant and consistent.

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Contrast and readability

White text1.07:1
✗ AA✗ AAA✗ AA Large
Black text19.67:1
✓ AA✓ AAA✓ AA Large
On white1.07:1
✗ AA✗ AAA✗ AA Large
On black17.68:1
✓ AA✓ AAA✓ AA Large

Text colors that pass AA

Check in the contrast checker

In a design

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A short paragraph shows how body text sits next to the color.

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New

Cards and badges use a soft tint of the color. Read more

Plan your next project

A short paragraph shows how body text sits next to the color.

Get started
New

Cards and badges use a soft tint of the color.

Cool White

Full-color background with readable text.

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About Cool White

Cool White (#F4F8FB) is a very light, moderately saturated color from the White family with a cool character. It is made of 244 red, 248 green and 251 blue (hsl(206, 47%, 97%)). Its contrast ratio is 1.07:1 against white and 19.67:1 against black, so dark text reads best on it.

Suggested uses

  • page and card backgrounds
  • walls in bright, airy rooms
  • calm, trustworthy or technical themes

Reading the codes

In HEX, #F4F8FB stores red, green and blue as pairs of base-16 digits: 244, 248 and 251 out of 255. In HSL the same color has a hue of 206°, 47% saturation and 97% lightness, which makes lighter or darker variants easy to create by changing only the lightness.

Similar colors

#F5F5F7Surface Gray#F5F5F5White Smoke#F0F8FFAlice Blue#FFFFFFWhite#F8F8FFGhost White#FAF9F6Off White#FFFAFASnow#F2F0EBMarble White#E5E4E2Platinum#F0FFFFAzure

Palettes with this color

Silver Morning#F7F9FB #E1E6EB #B8C2CC #7A8794 #3E4A56Dusty Blue Ceremony#F4F6F8 #CFD9E2 #9FB3C8 #61789A #D6B88FSaaS Dashboard#0F172A #1E293B #6366F1 #10B981 #F8FAFCTrust Blue#0B1F3A #1D4E89 #3A7BD5 #A7C7E7 #F2F6FB

Tools for this color

Shades GeneratorGenerate tints, tones, lighter and darker shades and saturation variations.Contrast CheckerAccurate WCAG contrast ratio with AA/AAA results and accessible suggestions.Color Harmony GeneratorComplementary, analogous, triadic, tetradic, split-complementary and monochromatic harmonies.Color Blindness SimulatorApproximate protanopia, deuteranopia, tritanopia and achromatopsia simulations.

Frequently asked questions

What is the HEX code of Cool White?
The HEX code of Cool White is #F4F8FB. In RGB it is rgb(244, 248, 251) and in HSL hsl(206, 47%, 97%).
Which text color works on Cool White?
White text has a contrast ratio of 1.07:1 on Cool White and black text 19.67:1, so black text is more readable. WCAG AA needs at least 4.5:1 for normal text.
What is the complementary color of Cool White?
Rotating the hue of Cool White by 180° gives #FBF7F4, its complementary color on the RGB color wheel.
What is Cool White in CMYK?
An approximate CMYK value for Cool White is cmyk(3%, 1%, 0%, 2%). For printing, ask your printer for an ICC-profiled conversion.