Dark slate blue

#204087

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

Dark slate blue is a deep blue that reads serious. Deep blues like this anchor serious, established brands. Warm oranges and ambers opposite it add energy and grey keeps it professional.

Dark slate blue color values

Every conversion for #204087, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#204087

RGB32, 64, 135

HSL221, 62%, 33%

HSV221, 76%, 53%

CMYK76%, 53%, 0%, 47%

Lab28.7, 14.91, -43.18

XYZ6.8, 5.72, 23.67

Decimal2113671

Web safe#333399

Pantone294 C

Shades of dark slate blue

#1d3b7c #1b3671 #183066 #162b5b #132650 #102145 #0e1b3a #0b162f #081124 #060c19

Tints of dark slate blue

#264ca1 #2c59bc #3968d0 #537cd6 #6d90dc #87a4e3 #a2b8e9 #bcccef #d6e0f5 #f1f4fc

Colors that go with dark slate blue

Complementary#876720 Analogous#207487 Analogous#332087 Triadic#872040 Triadic#408720 Split complementary#873420 Split complementary#738720

Dark slate blue in print

It sits in a comfortable part of the gamut and reproduces reliably on press. The cmyk build is 76, 53, 0, 47.

The same color needs a different cmyk build depending on the paper. Here is #204087 on both.

Coated stockgloss or silk, C

76 53 0 47

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

Uncoated stocknatural or matte, U

74 53 4 53

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 readrgb vs cmyk for print andwhat the k in cmyk means.

Dark slate blue in css

Copy #204087 straight into your stylesheet.

.background { background-color: #204087; }
.text { color: #204087; }
.border { border: 2px solid #204087; }

How dark slate blue looks on light and dark

Sample text on black

Sample text on white

Text on this color

Dark slate blue and accessibility

Contrast ratios for #204087 against black and white text, measured to the WCAG standard.

Use white text on this color for readable body copy. To test #204087 against any other color, not just black and white, run the pair through ourcontrast checker for a live WCAG reading.

Dark slate blue on a business card, sticker and pattern

A quick look at how #204087 sits on real print products. Start any of these in the maker.

Business card

Sticker

Repeat pattern

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

Turn dark slate blue into a seamless pattern

Four patterns built from #204087 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 dark slate blue, free and print ready.

Open in pattern maker

How we calculate these values

Every value on this page for #204087 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.