Sienna

#a7370f

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

Sienna is a deep orange with rich warmth. Oranges like this feel warm and approachable in branding. It sits well next to deep blues for contrast, or soft tans for a grounded palette.

Sienna color values

Every conversion for #a7370f, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#a7370f

RGB167, 55, 15

HSL16, 84%, 36%

HSV16, 91%, 65%

CMYK0%, 67%, 91%, 35%

Lab39.55, 44.4, 46.23

XYZ17.39, 10.98, 1.66

Decimal10958607

Web safe#993300

Pantone1675 C

Shades of sienna

#99320e #8b2e0d #7d290b #6f250a #622009 #541c08 #461706 #381205 #2a0e04 #1c0903

Tints of sienna

#c34012 #e04a14 #ec5b27 #ee7144 #f18660 #f39c7d #f6b299 #f8c7b6 #fbddd2 #fef3ef

Colors that go with sienna

Complementary#0f7fa7 Analogous#a70f33 Analogous#a7830f Triadic#0fa737 Triadic#370fa7 Split complementary#0fa783 Split complementary#0f33a7

Sienna in print

A color this vivid sometimes sits just outside cmyk gamut, so expect a small dip in punch on paper. The cmyk build is 0, 67, 91, 35.

The same color needs a different cmyk build depending on the paper. Here is #a7370f on both.

Coated stockgloss or silk, C

0 67 91 35

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

Uncoated stocknatural or matte, U

4 66 88 41

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.

Sienna in css

Copy #a7370f straight into your stylesheet.

.background { background-color: #a7370f; }
.text { color: #a7370f; }
.border { border: 2px solid #a7370f; }

How sienna looks on light and dark

Sample text on black

Sample text on white

Text on this color

Sienna and accessibility

Contrast ratios for #a7370f against black and white text, measured to the WCAG standard.

Use white text on this color for readable body copy. To test #a7370f against any other color, not just black and white, run the pair through our contrast checker for a live WCAG reading.

Sienna on a business card, sticker and pattern

A quick look at how #a7370f sits on real print products. Start any of these in the maker.

Business card

Sticker

Repeat pattern

Building a full palette around sienna? Pull matching colors from any photo with the color palette generator, or check a design for print with the rgb to cmyk converter.

Turn sienna into a seamless pattern

Four patterns built from #a7370f 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 sienna, free and print ready.

Open in pattern maker

How we calculate these values

Here is how the numbers for #a7370f are worked out. The rgb, hsl, hsv, cie-lab and xyz values follow the standard conversions from the sRGB color space. 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 figure is the nearest match in our reference set by perceptual distance and it is an approximation, not an exact spot color.