Deep sky blue

#17a9e7

Hex, rgb, cmyk and Pantone values for deep sky blue, with shades, tints, matching colors and free print quality patterns.

Deep sky blue sits in the blue band, mid and vivid. A mid blue this balanced is a workhorse for corporate identity. It pairs with warm neutrals for balance, or with a brighter accent for contrast.

Deep sky blue color values

Every conversion for #17a9e7, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#17a9e7
RGB23, 169, 231
HSL198, 82%, 50%
HSV198, 90%, 91%
CMYK90%, 27%, 0%, 9%
Lab65.22, -13.62, -40.96
XYZ28.97, 34.33, 80.7
Decimal1550823
Web safe#0099ff
Pantone299 C
Pantone299 CHex#17a9e7Rgb23 169 231Cmyk90 27 0 9Lab65 -14 -41Darker#0a4a65Deep#1179a6Lighter#5fbee7

Shades of deep sky blue

Tints of deep sky blue

Colors that go with deep sky blue

Deep sky blue in print

It is saturated enough that the cmyk build can shift slightly from screen to press, so proof it. The cmyk build is 90, 27, 0, 9.

The same color needs a different cmyk build depending on the paper. Here is #17a9e7 on both.

Coated stockgloss or silk, C
90 27 0 9
Ink sits on the surface, so colors stay bright and close to screen.
Uncoated stocknatural or matte, U
87 29 4 15
The stock absorbs ink and gains dot, so it needs a heavier build and reads a touch softer.

This color is saturated enough to sit near the edge of cmyk gamut, so expect a small drop in punch on paper and proof it before a long run.

See how it converts in the rgb to cmyk converter, or readrgb vs cmyk for print andwhat the k in cmyk means.

Deep sky blue in css

Copy #17a9e7 straight into your stylesheet.

.background { background-color: #17a9e7; }
.text { color: #17a9e7; }
.border { border: 2px solid #17a9e7; }

How deep sky blue looks on light and dark

Deep sky blue and accessibility

Contrast ratios for #17a9e7 against black and white text, measured to the WCAG standard.

Textwhite text on this color
2.67:1
AAfail · AA largefail · AAAfail
Textblack text on this color
7.87:1
AApass · AA largepass · AAApass

Use black text on this color for readable body copy. To test #17a9e7 against any other color, not just black and white, run the pair through ourcontrast checker for a live WCAG reading.

Deep sky blue on a business card, sticker and pattern

A quick look at how #17a9e7 sits on real print products. Start any of these in the maker.

Your nameFounderhello@brand.comBusiness card
Sticker
Repeat pattern

Building a full palette around deep sky blue? Pull matching colors from any photo with thecolor palette generator, or check a design for print with thergb to cmyk converter.

Turn deep sky blue into a seamless pattern

Four patterns built from #17a9e7 and its shades, free at print quality. Click any one to keep editing in the pattern maker.

Make posters, wallpaper and packaging art from deep sky blue, free and print ready.

Open in pattern maker

How we calculate these values

Every value on this page for #17a9e7 is computed, not guessed. Rgb, hsl, hsv, lab and xyz are derived through the usual sRGB conversion formulas. The uncoated cmyk build carries more ink than the coated one, which is what a printer would compensate for when the same color runs on a rougher stock. The Pantone value is the closest reference by perceptual color distance and should be treated as a starting point, not a guaranteed match.