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Sienna

سيينا

Color codes

HEX
RGB
HSL
HSV
CMYK (approximate)
CIELAB
CSS
Relative luminance0.1370
Brown CSS Named ColorsEarth TonesWarm Colors Warm

Shades of Sienna

All shades

Lighter

Darker

Tints mixed with white

Tones mixed with gray

Color harmonies

Complementary

Opposite on the wheel (180°): maximum contrast for accents.

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Analogous

Neighbors 30° apart: calm and natural.

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Triadic

Three hues 120° apart: vibrant yet balanced.

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Split-complementary

The base plus the two neighbors of its complement: contrast with less tension.

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Tetradic

Four hues 90° apart: rich, best with one dominant color.

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Monochromatic

One hue in several lightness levels: elegant and consistent.

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Contrast and readability

White text5.62:1
✓ AA✗ AAA✓ AA Large
Black text3.74:1
✗ AA✗ AAA✓ AA Large
On white5.62:1
✓ AA✗ AAA✓ AA Large
On black3.36:1
✗ AA✗ AAA✓ AA Large

Text colors that pass AA

Check in the contrast checker

In a design

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A short paragraph shows how body text sits next to the color.

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New

Cards and badges use a soft tint of the color. Read more

Plan your next project

A short paragraph shows how body text sits next to the color.

Get started
New

Cards and badges use a soft tint of the color.

Sienna

Full-color background with readable text.

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About Sienna

Sienna (#A0522D) is a medium, moderately saturated color from the Brown family with a warm character. It is made of 160 red, 82 green and 45 blue (hsl(19, 56%, 40%)). Its contrast ratio is 5.62:1 against white and 3.74:1 against black, so white text reads best on it.

Suggested uses

  • supporting interface colors and illustrations
  • textiles, furniture and accent walls
  • designs that should feel energetic or welcoming

Reading the codes

In HEX, #A0522D stores red, green and blue as pairs of base-16 digits: 160, 82 and 45 out of 255. In HSL the same color has a hue of 19°, 56% saturation and 40% lightness, which makes lighter or darker variants easy to create by changing only the lightness.

Similar colors

#A75D47Terra Rosa#B7410ERust#8B4513Saddle Brown#84563CMilk Chocolate#954535Chestnut#B4673ACinnamon#C04000Mahogany#80461BRusset#B66A50Clay#9A463DCognac

Palettes with this color

Desert Dunes#F2D6B3 #E0A96D #C2763B #8C4A2F #3B2A20Cabin Fire#2B1B17 #5C2E1F #A4452C #E6A157 #F4E1C1Terracotta Season#F3E3D3 #E2A07A #C96A45 #8E3B2A #3F2A22Blush and Ivory#FFFAF3 #F6E3DC #E8C2B8 #C99A8E #8A5A52

Tools for this color

Shades GeneratorGenerate tints, tones, lighter and darker shades and saturation variations.Contrast CheckerAccurate WCAG contrast ratio with AA/AAA results and accessible suggestions.Color Harmony GeneratorComplementary, analogous, triadic, tetradic, split-complementary and monochromatic harmonies.Color Blindness SimulatorApproximate protanopia, deuteranopia, tritanopia and achromatopsia simulations.

Frequently asked questions

What is the HEX code of Sienna?
The HEX code of Sienna is #A0522D. In RGB it is rgb(160, 82, 45) and in HSL hsl(19, 56%, 40%).
Which text color works on Sienna?
White text has a contrast ratio of 5.62:1 on Sienna and black text 3.74:1, so white text is more readable. WCAG AA needs at least 4.5:1 for normal text.
What is the complementary color of Sienna?
Rotating the hue of Sienna by 180° gives #2D7BA0, its complementary color on the RGB color wheel.
What is Sienna in CMYK?
An approximate CMYK value for Sienna is cmyk(0%, 49%, 72%, 37%). For printing, ask your printer for an ICC-profiled conversion.