ColorXprez

#799BB3

Dusty Blue · light cool blue

About #799BB3

#799BB3 is a muted, light shade in the blue family. On screen it is built from 47% red, 61% green and 70% blue; for print, its CMYK mix is 32% cyan, 13% magenta, 0% yellow and 30% black. Its overall feel is cool.

Of the common colour names it is very close to Dusty Blue (ΔE 5.2); Slate Gray comes next. Its complementary colour, directly opposite on the colour wheel, is #B39179 — a mocha mousse tone that gives the strongest contrast in hue.

Designers tend to use light tones like #799BB3 for large surfaces, cards and soft highlights. Put black text on top of it — 7.15:1, a WCAG AAA pass.

Colour codes

HEX
RGB
HSL
HSV / HSB
CMYK
CIELAB
Decimal
CSS
Red121
Green155
Blue179

Closest named colours

Dusty Blue
#8CA3B8 · ΔE 5.2
Slate Gray
#708090 · ΔE 11.7
Taupe
#8B8589 · ΔE 18.4

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

Text on #799BB3

WCAG contrast for white and black text on this colour.

White heading text
Body copy set on dusty blue #799BB3.
2.94:1Fail
Black heading text
Body copy set on dusty blue #799BB3.
7.15:1AAA

Colour-blindness preview

How #799BB3 appears to people with the three most common types of colour-vision deficiency.

Normal vision
#799BB3
Protanopia (no red cones)
#919AB4
Deuteranopia (no green cones)
#8994B3
Tritanopia (no blue cones)
#67A1A3

Shades, tints & matching colours

Tints and shades

Complementary

Analogous

Triadic

Split complementary

Tetradic

Similar colours

Frequently asked questions

›What colour is #799BB3?

#799BB3 is a muted, light shade in the blue family. On screen it is built from 47% red, 61% green and 70% blue; for print, its CMYK mix is 32% cyan, 13% magenta, 0% yellow and 30% black. Its overall feel is cool.

›What text colour should I use on #799BB3?

Use black text. Black on #799BB3 has a contrast ratio of 7.15:1 (AAA).

›What colours go with #799BB3?

Its complementary colour is #B39179, and analogous partners are #79B3AE and #797EB3.