Home·Colour name reference

#BB4422

#BB4422

Reds · #b42 is the three-digit shorthand for #BB4422. In CSS the two notations mean the same color.

HEX#BB4422
RGB187, 68, 34
HSL13°, 69%, 43%
CMYK0%, 64%, 82%, 27%
Relative luminance0.15

Tap a code to copy it

Text contrast

Aa

On white

5.3:1 Passes AA

Aa

On black

3.96:1 Below AA

Colours that work with it

Complement

#2299B9

Analogous

#B9224D#B98E22

Triadic

#22B943#4322B9

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. Are #b42 and #BB4422 the same color?

Yes. CSS doubles each digit of a three-digit hex, so #b42 expands to #BB4422. Only 4,096 colors can be written in three digits, and this is one of them.

Q. What text color works on #BB4422?

White text. Contrast against white is 5.3:1 and against black 3.96:1, so pick the larger one — WCAG asks for 4.5:1 at body size.

Q. Which named color is closest to #BB4422?

Rust. It is not an exact match, so where color matters use the hex code itself rather than the name.

Closest named colors