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    Home » Blog

    Sherwin Williams Green Onyx: complete color review

    Published: Jul 23, 2023 · Modified: Dec 28, 2023 by Morgan · This post may contain affiliate links ·

    Want to paint your home a warm green paint color? Let's talk about Sherwin Williams Green Onyx and if it might be perfect for your home!

    Green paint colors are really trending right now, which is not surprising with a push towards warm, cozy interiors.

    As you can imagine, because of this warm green paint colors are particularly popular. Of warm, green paint colors, olive green is one of the most well known warm green color families.

    Today I want to talk about one of my favorite olive green paint colors, Sherwin-Williams Green Onyx.

    Let's dive in to see if this might be the perfect paint color for your home!

    Sherwin Williams Green Onyx paint color guide

    Sherwin Williams Green Onyx SW9128

    Green Onyx is a beautiful, warm toned olive green paint color. It is mid-toned - not too light and not too dark - and is perfect for a cozy, earthy room!

    Click here to get a peel & stick sample of Green Onyx!

    Color Family

    Green Onyx is in the green color family and is considered a shade of olive green.

    Light Reflectance Value

    31

    Light Reflective Value is the measurement of how much light a color bounces around. This is on a scale of 0 to 100 with 0 being pure black and 100 being pure white.

    With an LRV of 31, Green Onyx is a mid toned paint color. It's not super dark, but not super light, either.

    It will look lighter in a bright room and darker in a room with less natural lighting.

    Warm toned lighting will also bring out the yellow undertones, while it will look more true-green in cool lighting.

    RGB Colors

    R:152 G:154 B:130

    RGB describes the amount of each color - red, green, and blue - present in a color. This is on a scale of 0 to 255 for each color. This is basically the color mix to make the color!

    Hex Code

    #989A82

    sw green onyx

    Undertones

    Green Onyx is a warm toned paint colors with yellow and warm gray undertones. This is what gives it it's muted, olive coloring.

    It's very important to swatch colors on your wall to make sure they look good – day and night – in your actual space before committing.

    Click here to get removable peel & stick paint samples to easily swatch with!

    Best uses

    This color is slightly bold without being too dark. I love it for:

    • All of the walls in a large, bright room
    • Accent wall paired with warm white other walls
    • Cabinetry
    • A piece of furinure

    Similar Colors

    • Benjamin Moore Creekside Green
    • Benjamin Moore Kennebunkport Green
    • Behr Aged Eucalyptus
    • Valspar Tuscan Olive

    Click here to get a peel & stick sample of Green Onyx!

    Coordinating Colors

    Sherwin Williams Green Onyx is a rich hue that pairs wonderfully with various color families. I like to pair it with warm neutrals, lighter greens, and moody blues.

    Warm neutrals

    • Accessible Beige
    • Kilim Beige
    • Softer Tan

    See all of my favorite beige paint colors here!

    Lighter greens

    • Liveable Green
    • Svelte Sage
    • Filmy Green

    See all of my favorite light green paint colors here!

    Moody blues

    • Naval
    • Rainstorm
    • Drizzle

    See all of my favorite blue-gray paint colors here!

    Trim Colors

    Since this is a warm toned color, I prefer to pair it with a slightly warm, soft white trim paint color.

    Soft white trim colors:

    • Sherwin Williams Alabaster
    • Benjamin Moore White Dove
    • Behr Cameo White

    Click here to get a peel & stick sample of Green Onyx!

    Sherwin Williams Green Onyx color palette

    Want to use this paint color in your home? Instantly upgrade your home's aesthetic with our exclusive paint color palette. Unlock the perfect trim color and six stunning accent colors, a combination of neutrals and bold hues for an instantly harmonious space!

    Get your perfect paint color palette by clicking here!

    green onyx paint color palette

    Still unsure which paint color is right for your space?

    Choosing paint doesn’t have to be stressful! My free Paint Color Planning Quick Start Guide walks you through the exact steps to confidently choose the perfect color — without the overwhelm, second-guessing, or endless swatch testing.

    👉 Click here to download the free guide!

    paint color formula square mockup

    My Paint Color Formula course walks you through the painless process of expertly testing paint swatches to ensure you have the perfect color for your home.

    Learn more about the Paint Color Formula here!

    The best way to sample paint? Samplize!

    Get peel-and-stick removable and reusable paint samples here!

    Thanks for reading!

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    Morgan

    Morgan is passionate about home decor and paint colors. She has been sharing DIY home decor tips since 2012 at CharlestonCrafted.com. From there, she learned to love paint colors, and the Paint Color Project was born in 2022!

    More Green

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      Sherwin Williams Thunderous: A Complete Color Review
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      Behr Fig Tree: A Complete Color Review
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      Sherwin Williams Acacia Haze: A Complete Color Review

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    Hey - I'm Morgan!

    Here’s what I believe: choosing paint should be fun, not overwhelming. 

    That’s why I consider myself more than just a color consultant; think of me as your paint-savvy friend who’s here to guide you through every step of the process.

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