Home·Colour name reference

Platinum

#E5E4E2

HEX#E5E4E2
RGB229, 228, 226
HSL40°, 5%, 89%
CMYK0%, 0%, 1%, 10%
Relative luminance0.78

Text contrast

Aa

On white

1.27:1 Below AA

Aa

On black

16.53:1 Passes AA

Colours that work with it

Complement

#E2E2E4

Analogous

#E4E2E2#E4E4E2

Triadic

#E2E4E3#E3E2E4

Shade scale

50100200300400500600700800

Seen with colour blindness

ProtanopiaDeuteranopiaTritanopia

How to read this

  • A hex code writes red, green and blue as two hexadecimal digits each. #ff0000 is red at full strength and the others at zero.
  • HSL states hue (0–360°), saturation and lightness. Nudging a colour brighter means changing one number, which is why it is easier to work with by hand.
  • Text contrast follows WCAG. Body-size text needs 4.5:1 or better, and 21:1 between white and black is the maximum possible.
  • The colour-blindness row computes how this colour appears under three types of colour vision deficiency — the reason never to encode information in colour alone.

Frequently asked questions

Q. What is the hex code for Platinum?

#E5E4E2. That is 229, 228, 226 in RGB, and hue 40°, saturation 5%, lightness 89% in HSL.

Q. Should text on Platinum be white or black?

Black. Contrast against white is 1.27:1 and against black 16.53:1, so take the higher one if body-size text has to be readable.

Q. What is the complement of Platinum?

#E2E2E4, sitting 180° across the colour wheel. Side by side the two push against each other hardest, which makes it a good accent but tiring over large areas.

Q. Can I send these CMYK values straight to print?

The computed values are C 0% · M 0% · Y 1% · K 10%. Real printing depends on paper and ink, so check against the printer's swatch book when the colour matters.

Q. Is this colour distinguishable with colour blindness?

It appears as #E5E5E2 with protanopia, #E5E5E3 with deuteranopia and #E5E3E3 with tritanopia. Where those values converge with another colour, add a shape or a label instead of relying on hue.

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