GREENS

Siam

#686B50

RGB 104, 107, 80 · HSL 67°, 14%, 37% · CMYK 3, 0, 25, 58

Siam is #686B50 in HEX — rgb(104, 107, 80), hsl(67°, 14%, 37%), cmyk(3%, 0%, 25%, 58%).

Siam pulls into the rich end of the greens spectrum — HSL 67°, 14%, 37%. The neutral saturation makes it near-neutral and forgiving, and the hue reads warm. In interior projects it shines on bedrooms, bathrooms, libraries — for grounding, restorative spaces. Reads best alongside soft white walls, oak floors, brass, warm clay accents.

Color Codes

HEX#686B50

RGB104, 107, 80

HSL67°, 14%, 37%

HSV67°, 25%, 42%

CMYK3, 0, 25, 58

Decimal6843216

CSS RGBrgb(104, 107, 80)

CSS HSLhsl(67, 14%, 37%)

Paint Matches — this color across 16 brands

Sherwin-Williams

Oakmoss SW6180

ΔE 1.4 · #65684C

Valspar

Tarragon 6001-4C

ΔE 2.1 · #6B6D55

RAL

Reed Green 6013

ΔE 2.4 · #6C7156

Kilz

Yew Hedge LG100-02

ΔE 2.5 · #656952

PPG

Rustling Leaves 1123-7

ΔE 2.5 · #6B6D4E

Dulux

Flinder's Green S19C7

ΔE 2.6 · #6D6F57

Dunn-Edwards

Bijoux Green DE6266

ΔE 3 · #676B55

Behr

Coconut Husk 730D-6

ΔE 3.1 · #666949

Benjamin Moore

Alligator 441

ΔE 3.5 · #636E52

Vista Paint

Candle Wax C-373

ΔE 3.5 · #6D6951

Hallman-Lindsay

Newbury Moss historic-newbury-moss

ΔE 4.2 · #616550

Farrow & Ball

Bancha 298

ΔE 4.7 · #686A47

Colorhouse

Glass .06 Glass-06

ΔE 5.1 · #696346

IKEA

IKEA148 148

ΔE 5.2 · #676450

Dutch Boy

Ashton Grey VS-9303

ΔE 9 · #66665A

Kobra

Green 37

ΔE 10.8 · #515545

Light Reflectance & Undertone

Light Reflectance Value (LRV)

14/100

Dark

0 · DarkLight · 100

Soaks up light and feels moody and intimate. Great for studies, dining rooms and accent walls; pair with ample lighting.

Undertone

TemperatureWarm MasstoneYellow UndertoneGreen

Reads as a warm yellow with a green undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#686B50

#54516C

Analogous

#6C6151

#686B50

#5B6C51

Triadic

#686B50

#51686C

#6C5168

Split-Complementary

#686B50

#515B6C

#61516C

Tetradic

#686B50

#516C61

#54516C

#6C515B

Monochromatic

#14140F

#3E4030

#686B50

#929673

#B4B79F

Rectangle

#686B50

#516C54

#54516C

#6C5168

Compound

#686B50

#5B6C51

#54516C

#61516C

Variations

Lighter

#8C906D

#A7AA93

#CBCCC1

Darker

#545740

#3A3C2C

#222319

Saturation

#61625A

#686C51

#889429

Interior Use

Best Rooms

bedrooms, bathrooms, libraries

Best Uses

main walls, cabinetry, soft furniture

Pairs With

soft white walls, oak floors, brass, warm clay accents

Accessibility (WCAG)

vs White

5.52:1

vs Black

3.81:1

AA Large

Deuteranopia

#686B50

#6D6851

Original → Simulated

Protanopia

#686B50

#6A6A54

Original → Simulated

Tritanopia

#686B50

#6A6769

Original → Simulated

Color Psychology

Calm · Restorative

Siam sits in the part of the spectrum the eye relaxes into. Designers reach for green when a room needs to feel like a refuge — bedrooms, libraries, bathrooms — because it lowers visual blood-pressure without flattening the space.

SymbolismGrowth, balance, nature

PersonalitySteady, grounded, thoughtful

calmnaturerestorativebalancebedroomlibrary

How it looks under different light

#8D7D57

Warm Bulb 2700K

Incandescent / soft white LED — pulls colour toward yellow/amber.

#686B50

Daylight 5500K

Midday natural light or daylight-spec LED — closest to the paint chip.

#7B827B

Cool Bulb 6500K

Cool white LED / overcast daylight — pulls colour toward blue.

Pairs With

#EBEBEA

Trim

Matched off-white

Same hue at 92% lightness — trim reads coordinated, not stark.

#F7F7F7

Ceiling

Whisper tint

Near-white with a hint of the hero's undertone — ceiling feels intentional.

#413C64

Accent

Complementary punch

Hue +180°, slightly muted for paint vs. screen — use on a door, frame, or single piece.

#574738

Floor

Walnut neutral

Warm mid-brown grounds the scheme regardless of hero hue.

Paint Info

Brand · Product Line

Benjamin Moore / Regal Select Interior

Recommended Finishes

Eggshell (walls) · Pearl (trim) · Matte (ceiling)

Eggshell hides imperfections on main walls while keeping the color rich; pearl on trim adds subtle sheen and easier cleaning; flat matte on ceilings prevents glare.

Best Surfaces

Primary walls · Cabinetry · Doors · Mouldings

Coverage & Dry Time

Typical coverage 350-400 sq ft per gallon over a primed surface.

Touch-dry in ~1 hour. Recoat after 4 hours. Full cure 7-14 days.

Primer

Standard primer is adequate.

Application Tip

Use a 9" microfiber roller on walls and a 2.5" angled sash brush for trim cuts. Two coats minimum for even depth.

Paint Calculator

Wall area (m²)

Coats

Coverage (m² / L)

You'll need

4.0 litres

1.06 US gallons · room for one touch-up coat. Buy slightly more to ensure single-batch match.

Code Snippets

CSS — color

color: #686B50;

CSS — background

background-color: #686B50;

CSS Variable

--color-siam: #686B50;

Tailwind v3 — config

colors: { 'siam': '#686B50' }

Tailwind — arbitrary

bg-[#686B50] text-[#686B50]

SCSS

$siam: #686B50;

Similar Colors

Alligator Alley

#626D51 · ΔE 3.5

Sterling Forest

#6D684E · ΔE 3.6

Turtle Green

#696449 · ΔE 4.2

Jade Romanesque

#61644F · ΔE 4.3

Mountain Moss

#757055 · ΔE 4.5

Provincial Park

#696753 · ΔE 4.7

Army Green

#6A6855 · ΔE 5.1

Forest Floor

#626451 · ΔE 5.3

Built by DSGN.HOUSE Updated 2026

Our color tools run on our own catalogue of 26,000+ real paint colors across 16 brands — Benjamin Moore, Sherwin-Williams, Behr, Dulux, RAL and more — with the color math (HSL and CIELAB matching) computed in-house, not scraped from summaries. Every color you pick maps to a real, buyable paint with its code, so what you see here you can actually take to the store. We review and update these tools and their data regularly.

Created by Denis Kataev, founder of DSGN.HOUSE — a software engineer and digital entrepreneur building professional color-design tools for everyone.

Frequently Asked Questions

What color is #686B50?

#686B50 is Siam, a deep green with a warm undertone.

Is #686B50 warm or cool?

Siam reads warm, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Siam?

Siam works well in bedrooms, bathrooms, libraries. Designers typically use it for main walls, cabinetry, soft furniture.

What colors pair well with Siam?

Siam pairs naturally with soft white walls, oak floors, brass, warm clay accents. Its complementary color is also a strong contrast option for accents.

Where can I download Siam?

You can download Siam on DSGN.HOUSE in 15 designer formats including CSS gradient, Figma, Procreate swatches, Tailwind config, Adobe ASE, SVG, and 4K wallpapers — all free.

What's the hex code for Siam?

The hex code is #686B50. In RGB it's 104, 107, 80, and in HSL it's 67°, 14%, 37%.

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