Simply HexColor atlas

Hex color reference

#EF2636 color
Crimson

Values, palettes and contrast for #EF2636.

SpecimenNo. 15,672,886
#EF2636
239 · 38 · 5424-bit color

01 / Values

Eight formats.
One click.

02 / 60 variations

20 tints · 20 shades · 20 tones

Base color#EF2636

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#EF2636Click dot to copy

03 / Contrast

Readable
or not?

Ink on #EF2636AA Large · 4.31:1

Readable type.

White on #EF2636AA Large · 4.20:1

Readable type.

Best text pairingInk #171612

4.31:1 contrast · AA Large

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.

Hue355°

Warm

Saturation86%

Vivid

Lightness54%

Clear

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

08 / Ready-made palettes

Five good ways to use #EF2636

Every set includes the base color
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