Simply HexColor atlas

Hex color reference

#EF6463 color
Crimson

Values, palettes and contrast for #EF6463.

SpecimenNo. 15,688,803
#EF6463
239 · 100 · 9924-bit color

01 / Values

Eight formats.
One click.

02 / 60 variations

20 tints · 20 shades · 20 tones

Base color#EF6463

Interactive color wheel

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compare.

Hover any swatch for its name and hex. The center is this page’s color.

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This color#EF6463Click dot to copy

03 / Contrast

Readable
or not?

Ink on #EF6463AA · 5.75:1

Readable type.

White on #EF6463AA Large · 3.15:1

Readable type.

Best text pairingInk #171612

5.75:1 contrast · AA

04 / Vision

Four perceptions

05 / Five palettes

Relationships,
ready to use.

Complementary mix

Anchor to opposite

Analogous

Close neighbours

Triadic

Three-point energy

Split complementary

Contrast, softened

Monochrome

One hue, five depths

06 / Fingerprint

Warm. Vivid.
Clear.

Hue0°

Warm

Saturation81%

Vivid

Lightness66%

Clear

Best considered for
  • Brand accent
  • Selected states
  • Editorial detail
  • Data emphasis

08 / Ready-made palettes

Five good ways to use #EF6463

Every set includes the base color
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