BLUES

Indigo Streamer

#2A465B

RGB 42, 70, 91 · HSL 206°, 37%, 26% · CMYK 54, 23, 0, 64

Indigo Streamer is #2A465B in HEX — rgb(42, 70, 91), hsl(206°, 37%, 26%), cmyk(54%, 23%, 0%, 64%).

Indigo Streamer pulls into the deep end of the blues spectrum — HSL 206°, 37%, 26%. The muted saturation makes it quiet but present, and the hue reads cool. In interior projects it shines on bedrooms, bathrooms, home offices — for calm, focused environments. Reads best alongside warm white trim, oak or walnut, brass or matte black hardware.

Color Codes

HEX#2A465B

RGB42, 70, 91

HSL206°, 37%, 26%

HSV206°, 54%, 36%

CMYK54, 23, 0, 64

Decimal2770523

CSS RGBrgb(42, 70, 91)

CSS HSLhsl(206, 37%, 26%)

Paint Matches — this color across 16 brands

Behr

New Navy Blue BXC-26

ΔE 2.2 · #264156

Dulux

Reef Resort S35D9

ΔE 2.4 · #274355

Dunn-Edwards

Deep Ocean DEA135

ΔE 2.6 · #2A4B5F

Benjamin Moore

Twilight 2058-10

ΔE 3 · #264556

Sherwin-Williams

Salty Dog SW9177

ΔE 3.3 · #234058

Vista Paint

Night Edition K-184

ΔE 4.2 · #1B485D

PPG

Blueberry Pie 1163-7

ΔE 4.4 · #314D67

Hallman-Lindsay

Star-studded 620

ΔE 4.7 · #32425A

Valspar

Boisterous Blue 4009-6

ΔE 5.5 · #375264

Kobra

Blue 31

ΔE 6.1 · #334059

Kilz

Fountain Pen RC100-02

ΔE 6.4 · #354A67

IKEA

IKEA122 122

ΔE 8.5 · #3A5170

RAL

Ocean Blue 5020

ΔE 8.6 · #1D334A

Farrow & Ball

Hague Blue 30

ΔE 9 · #3D4E57

Colorhouse

Wool .06 Wool-06

ΔE 11.1 · #485761

Dutch Boy

Royal Blue D-6740

ΔE 13.1 · #1D375C

Light Reflectance & Undertone

Light Reflectance Value (LRV)

6/100

Very Dark

0 · DarkLight · 100

Absorbs almost all light — dramatic and cocooning. Needs strong artificial lighting and works best as an accent or in well-lit rooms.

Undertone

TemperatureCool MasstoneBlue UndertoneViolet

Reads as a cool blue with a violet undertone showing through, especially in daylight. Pair trim and adjacent colours to either calm or amplify that undertone.

Color Theory

Complementary

#2A465B

#5B3F2A

Analogous

#2A5B58

#2A465B

#2A2D5B

Triadic

#2A465B

#5B2A46

#465B2A

Split-Complementary

#2A465B

#5B2A2D

#5B582A

Tetradic

#2A465B

#582A5B

#5B3F2A

#2D5B2A

Monochromatic

#080D11

#121D26

#2A465B

#426E8F

#6594B8

Rectangle

#2A465B

#3F2A5B

#5B3F2A

#465B2A

Compound

#2A465B

#2A2D5B

#5B3F2A

#5B582A

Variations

Lighter

#426D8F

#6A93B1

#ACBFCE

Darker

#20384A

#162633

#0C161E

Saturation

#3B434A

#2A465B

#154870

Interior Use

Best Rooms

bedrooms, bathrooms, home offices

Best Uses

main walls, ceilings, trim, cabinetry

Pairs With

warm white trim, oak or walnut, brass or matte black hardware

Accessibility (WCAG)

vs White

9.88:1

AAA

vs Black

2.13:1

Fail

Deuteranopia

#2A465B

#37415C

Original → Simulated

Protanopia

#2A465B

#424259

Original → Simulated

Tritanopia

#2A465B

#284946

Original → Simulated

Color Psychology

Focused · Cooling

Indigo Streamer lowers the temperature of a room — useful in south-facing rooms that overheat visually, and in home offices where you want a clear head. Pair with warm wood and brass to keep it from reading clinical.

SymbolismTrust, depth, stability

PersonalityClear-headed, dependable, contemplative

focustrustcalmofficebedroomdepth

How it looks under different light

#5F615F

Warm Bulb 2700K

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

#2A465B

Daylight 5500K

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

#4C6684

Cool Bulb 6500K

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

Pairs With

#E9EBEC

Trim

Matched off-white

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

#F7F7F8

Ceiling

Whisper tint

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

#4A3627

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: #2A465B;

CSS — background

background-color: #2A465B;

CSS Variable

--color-indigo-streamer: #2A465B;

Tailwind v3 — config

colors: { 'indigo-streamer': '#2A465B' }

Tailwind — arbitrary

bg-[#2A465B] text-[#2A465B]

SCSS

$indigo-streamer: #2A465B;

Similar Colors

Twilight

#254455 · ΔE 3.1

Washington Blue

#304656 · ΔE 3.5

Champion Cobalt

#264864 · ΔE 4.6

Marine Blue

#1D3E59 · ΔE 5.5

North Sea

#2B3B4C · ΔE 5.9

Hudson Bay

#3F5266 · ΔE 6.3

Jet Blue

#414A62 · ΔE 7.4

Deep Royal

#2F394B · ΔE 7.5

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 #2A465B?

#2A465B is Indigo Streamer, a deep blue with a cool undertone.

Is #2A465B warm or cool?

Indigo Streamer reads cool, which influences how it interacts with surrounding tones and natural light.

What rooms work best with Indigo Streamer?

Indigo Streamer works well in bedrooms, bathrooms, home offices. Designers typically use it for main walls, ceilings, trim, cabinetry.

What colors pair well with Indigo Streamer?

Indigo Streamer pairs naturally with warm white trim, oak or walnut, brass or matte black hardware. Its complementary color is also a strong contrast option for accents.

Where can I download Indigo Streamer?

You can download Indigo Streamer 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 Indigo Streamer?

The hex code is #2A465B. In RGB it's 42, 70, 91, and in HSL it's 206°, 37%, 26%.

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