Home·Colour name reference

#990022

#990022

Reds · #902 is the three-digit shorthand for #990022. In CSS the two notations mean the same color.

HEX#990022
RGB153, 0, 34
HSL347°, 100%, 30%
CMYK0%, 100%, 78%, 40%
Relative luminance0.07

Tap a code to copy it

Text contrast

Aa

On white

8.83:1 Passes AA

Aa

On black

2.38:1 Below AA

Colours that work with it

Complement

#009978

Analogous

#99006E#992B00

Triadic

#219900#002199

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 #902 and #990022 the same color?

Yes. CSS doubles each digit of a three-digit hex, so #902 expands to #990022. Only 4,096 colors can be written in three digits, and this is one of them.

Q. What text color works on #990022?

White text. Contrast against white is 8.83:1 and against black 2.38:1, so pick the larger one — WCAG asks for 4.5:1 at body size.

Q. Which named color is closest to #990022?

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

Closest named colors