Slate blue

#4e59ab

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

Slate blue is a mid blue that reads grounded. 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.

Slate blue color values

Every conversion for #4e59ab, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#4e59ab

RGB78, 89, 171

HSL233, 37%, 49%

HSV233, 54%, 67%

CMYK54%, 48%, 0%, 33%

Lab40.74, 19.88, -45.46

XYZ14.06, 11.7, 40.05

Decimal5134763

Web safe#666699

Pantone660 C

Shades of slate blue

#47519c #40498d #39427e #333a6f #2c3260 #252a51 #1e2242 #171b33 #101324 #0a0b15

Tints of slate blue

#5c67b5 #6d77bc #7e86c4 #8f96cc #9fa5d3 #b0b5db #c1c5e3 #d1d4ea #e2e4f2 #f3f4f9

Colors that go with slate blue

Complementary#aba04e Analogous#4e87ab Analogous#724eab Triadic#ab4e59 Triadic#59ab4e Split complementary#ab724e Split complementary#87ab4e

Slate blue in print

It sits in a comfortable part of the gamut and reproduces reliably on press. The cmyk build is 54, 48, 0, 33.

The same color needs a different cmyk build depending on the paper. Here is #4e59ab on both.

Coated stockgloss or silk, C

54 48 0 33

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

Uncoated stocknatural or matte, U

54 48 4 39

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.

Slate blue in css

Copy #4e59ab straight into your stylesheet.

.background { background-color: #4e59ab; }
.text { color: #4e59ab; }
.border { border: 2px solid #4e59ab; }

How slate blue looks on light and dark

Sample text on black

Sample text on white

Text on this color

Slate blue and accessibility

Contrast ratios for #4e59ab against black and white text, measured to the WCAG standard.

Use white text on this color for readable body copy. To test #4e59ab against any other color, not just black and white, run the pair through our contrast checker for a live WCAG reading.

Slate blue on a business card, sticker and pattern

A quick look at how #4e59ab sits on real print products. Start any of these in the maker.

Business card

Sticker

Repeat pattern

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

Four patterns built from #4e59ab 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 slate blue, free and print ready.

Open in pattern maker

How we calculate these values

The figures for #4e59ab come from standard color math, shown so you can check them. The rgb, hsl, hsv, cie-lab and xyz values follow the standard conversions from the sRGB color space. 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.