ColorXprez

#CDCDDD

Light Gray · very light cool blue

About #CDCDDD

#CDCDDD is a very light, muted blue colour. Digitally that works out to 80% red, 80% green and 87% blue. In CMYK print terms it is 7% cyan, 7% magenta, 0% yellow and 13% black. Most people will perceive it as cool.

Visually it is similar to Light Gray (ΔE 8.6), with Lavender the next nearest named colour. Across the colour wheel sits #DDDDCD (bone), its complementary partner.

Because it is very light, it is most useful for backgrounds, page sections and subtle cards. Put black text on top of it — 13.37:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red205
Green205
Blue221

Closest named colours

Light Gray
#D3D3D3 · ΔE 8.6
Lavender
#E6E6FA · ΔE 9.2
Silver
#C0C0C0 · ΔE 9.9

ΔE measures visible difference: under 2 is barely noticeable, over 10 is clearly different.

Text on #CDCDDD

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on light gray #CDCDDD.
1.57:1Fail
Black heading text
Body copy set on light gray #CDCDDD.
13.37:1AAA

Colour-blindness preview

How #CDCDDD appears to people with the three most common types of colour-vision deficiency.

Normal vision
#CDCDDD
Protanopia (no red cones)
#CACFDE
Deuteranopia (no green cones)
#C9CEDD
Tritanopia (no blue cones)
#CACFD2

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #CDCDDD?

#CDCDDD is a very light, muted blue colour. Digitally that works out to 80% red, 80% green and 87% blue. In CMYK print terms it is 7% cyan, 7% magenta, 0% yellow and 13% black. Most people will perceive it as cool.

›What text colour should I use on #CDCDDD?

Use black text. Black on #CDCDDD has a contrast ratio of 13.37:1 (AAA).

›What colours go with #CDCDDD?

Its complementary colour is #DDDDCD, and analogous partners are #CDD5DD and #D5CDDD.