Steel blue

#537496

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

This is Steel blue, a muted blue at 210 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.

Steel blue color values

Every conversion for #537496, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#537496

RGB83, 116, 150

HSL210, 29%, 46%

HSV210, 45%, 59%

CMYK45%, 23%, 0%, 41%

Lab47.66, -2.32, -22.14

XYZ15.32, 16.53, 31.24

Decimal5469334

Web safe#666699

Pantone646 C

Shades of steel blue

#4c6a89 #45607c #3d566f #364c62 #2f4255 #283848 #212d3b #19232e #121921 #0b0f14

Tints of steel blue

#5d81a6 #6e8eaf #7f9bb8 #8fa8c1 #a0b5ca #b1c2d4 #c1cfdd #d2dce6 #e3e9ef #f4f6f9

Colors that go with steel blue

Complementary#967553 Analogous#539596 Analogous#545396 Triadic#965374 Triadic#749653 Split complementary#965453 Split complementary#959653

Steel blue in print

It sits in a comfortable part of the gamut and reproduces reliably on press. The cmyk build is 45, 23, 0, 41.

The same color needs a different cmyk build depending on the paper. Here is #537496 on both.

Coated stockgloss or silk, C

45 23 0 41

Ink sits on the surface, so colors stay bright and close to screen.

Uncoated stocknatural or matte, U

45 25 4 47

The stock absorbs ink and gains dot, so it needs a heavier build and reads a touch softer.

This color converts to cmyk comfortably and should hold on press.

See how it converts in the rgb to cmyk converter, or read rgb vs cmyk for print and what the k in cmyk means.

Steel blue in css

Copy #537496 straight into your stylesheet.

.background { background-color: #537496; }
.text { color: #537496; }
.border { border: 2px solid #537496; }

How steel blue looks on light and dark

Sample text on black

Sample text on white

Text on this color

Steel blue and accessibility

Contrast ratios for #537496 against black and white text, measured to the WCAG standard.

Use white text on this color for readable body copy. To test #537496 against any other color, not just black and white, run the pair through our contrast checker for a live WCAG reading.

Steel blue on a business card, sticker and pattern

A quick look at how #537496 sits on real print products. Start any of these in the maker.

Business card

Sticker

Repeat pattern

Building a full palette around steel 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 steel blue into a seamless pattern

Four patterns built from #537496 and its shades, free at print quality. Click any one to keep editing in the pattern maker.

Arches Signature stripes Gem Shingles

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

Open in pattern maker

How we calculate these values

Every value on this page for #537496 is computed, not guessed. We convert from sRGB to each space with the standard formulas, so the codes match what design tools show. Two cmyk builds are shown because coated and uncoated papers behave differently, uncoated soaks up ink and needs more of it to hit the same target. For Pantone we return the nearest reference by perceptual distance, which gets you close but is not a substitute for a physical swatch book.