Home·Colour name reference

Brown

#A52A2A

HEX#A52A2A
RGB165, 42, 42
HSL0°, 59%, 41%
CMYK0%, 75%, 75%, 35%
Relative luminance0.1

Text contrast

Aa

On white

7.08:1 Passes AA

Aa

On black

2.96:1 Below AA

Colours that work with it

Complement

#2BA6A6

Analogous

#A62B69#A6692B

Triadic

#2BA62B#2B2BA6

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 Brown?

#A52A2A. That is 165, 42, 42 in RGB, and hue 0°, saturation 59%, lightness 41% in HSL.

Q. Should text on Brown be white or black?

White. Contrast against white is 7.08:1 and against black 2.96:1, so take the higher one if body-size text has to be readable.

Q. What is the complement of Brown?

#2BA6A6, 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 75% · Y 75% · K 35%. 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 #706F2A with protanopia, #77802A with deuteranopia and #9F2A2A with tritanopia. Where those values converge with another colour, add a shape or a label instead of relying on hue.

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