Deep sky blue

#5bb4ff

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

This is Deep sky blue, a vivid blue at 207 degrees. 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 #5bb4ff, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#5bb4ff
RGB91, 180, 255
HSL207, 100%, 68%
HSV207, 64%, 100%
CMYK64%, 29%, 0%, 0%
Lab70.93, -4.16, -44.97
XYZ38.69, 42.09, 100.69
Decimal6010111
Web safe#66ccff
Pantone292 C
Pantone292 CHex#5bb4ffRgb91 180 255Cmyk64 29 0 0Lab71 -4 -45Darker#006ecbDeep#1493ffLighter#a7d4fa

Shades of deep sky blue

Tints of deep sky blue

Colors that go with deep sky blue

Deep sky blue in print

The saturation is high, which is where rgb and cmyk drift apart, so a printed proof is worth it. The cmyk build is 64, 29, 0, 0.

The same color needs a different cmyk build depending on the paper. Here is #5bb4ff on both.

Coated stockgloss or silk, C
64 29 0 0
Ink sits on the surface, so colors stay bright and close to screen.
Uncoated stocknatural or matte, U
63 31 4 6
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 read rgb vs cmyk for print and what the k in cmyk means.

Deep sky blue in css

Copy #5bb4ff straight into your stylesheet.

.background { background-color: #5bb4ff; }
.text { color: #5bb4ff; }
.border { border: 2px solid #5bb4ff; }

How deep sky blue looks on light and dark

Deep sky blue and accessibility

Contrast ratios for #5bb4ff against black and white text, measured to the WCAG standard.

Textwhite text on this color
2.23:1
AA fail · AA large fail · AAA fail
Textblack text on this color
9.42:1
AA pass · AA large pass · AAA pass

Use black text on this color for readable body copy. To test #5bb4ff against any other color, not just black and white, run the pair through our contrast checker for a live WCAG reading.

Deep sky blue on a business card, sticker and pattern

A quick look at how #5bb4ff 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 the color palette generator, or check a design for print with the rgb to cmyk converter.

Turn deep sky blue into a seamless pattern

Four patterns built from #5bb4ff 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 #5bb4ff is computed, not guessed. We convert from sRGB to each space with the standard formulas, so the codes match what design tools show. The coated and uncoated cmyk builds differ because uncoated stock absorbs more ink and gains dot, so the same color needs a heavier, slightly duller build on press. The Pantone value is the closest reference by perceptual color distance and should be treated as a starting point, not a guaranteed match.