REDS

Sinoper Red

#BB1111

RGB 187, 17, 17 · HSL 0°, 83%, 40% · CMYK 0, 91, 91, 27

Sinoper Red is #BB1111 in HEX — rgb(187, 17, 17), hsl(0°, 83%, 40%), cmyk(0%, 91%, 91%, 27%).

Sinoper Red pulls into the rich end of the reds spectrum — HSL 0°, 83%, 40%. The saturated saturation makes it bold and immediate, and the hue reads warm. In interior projects it shines on feature walls, dining rooms, hallways — anywhere you want energy. Reads best alongside cream walls, oak furniture, brass, soft black trim.

Color Codes

HEX#BB1111

RGB187, 17, 17

HSL0°, 83%, 40%

HSV0°, 91%, 73%

CMYK0, 91, 91, 27

Decimal12259601

CSS RGBrgb(187, 17, 17)

CSS HSLhsl(0, 83%, 40%)

Paint Matches — this color across 16 brands

RAL

Vermilion 2002

ΔE 5.5 · #CB2821

Behr

100 Mph P170-7

ΔE 7.2 · #CE1723

Vista Paint

Painter's Red K-680

ΔE 8.9 · #CF252B

Benjamin Moore

Vermilion 2002-10

ΔE 9.1 · #D0322C

Dulux

Hot Lips S05H9

ΔE 9.2 · #C92C2B

Hallman-Lindsay

Party Time 1109

ΔE 10.6 · #D0252F

Dunn-Edwards

Red Power DEA108

ΔE 14.7 · #D63D3B

Sherwin-Williams

Real Red SW6868

ΔE 15 · #BF2D32

Dutch Boy

Terracotta VS-9228

ΔE 15.9 · #B53B26

Colorhouse

Create .04 Create-04

ΔE 16 · #B8352E

Kilz

Atomic Red LH170

ΔE 19.4 · #B83236

Kobra

Orange 14

ΔE 19.5 · #DA5838

Valspar

Scarlet Sun 1011-1

ΔE 19.5 · #D24B42

PPG

Cinnamon Stone 1193-7

ΔE 22 · #C9543A

Farrow & Ball

Charlotte's Locks 268

ΔE 23.5 · #D65F3D

IKEA

IKEA130 130

ΔE 26.1 · #9B2C2C

Light Reflectance & Undertone

Light Reflectance Value (LRV)

11/100

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 MasstoneRed UndertonePink

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

Color Theory

Complementary

#BB1111

#11BBBB

Analogous

#BB1166

#BB1111

#BB6611

Triadic

#BB1111

#11BB11

#1111BB

Split-Complementary

#BB1111

#11BB66

#1166BB

Tetradic

#BB1111

#66BB11

#11BBBB

#6611BB

Monochromatic

#2F0404

#750B0B

#BB1111

#EB2D2D

#F27373

Rectangle

#BB1111

#BBBB11

#11BBBB

#1111BB

Compound

#BB1111

#BB6611

#11BBBB

#1166BB

Variations

Lighter

#EA1F1F

#E46262

#E9AAAA

Darker

#990A0A

#6B0505

#400101

Saturation

#7F4D4D

#BB1111

#C30909

Interior Use

Best Rooms

dining rooms, hallways, feature walls

Best Uses

accent walls, doors, statement furniture

Pairs With

cream walls, oak furniture, brass, soft black trim

Accessibility (WCAG)

vs White

6.56:1

vs Black

3.20:1

AA Large

Deuteranopia

#BB1111

#807300

Original → Simulated

Protanopia

#BB1111

#545411

Original → Simulated

Tritanopia

#BB1111

#B82135

Original → Simulated

Color Psychology

Bold · Energetic

Sinoper Red carries the unmistakable charge of red — it raises pulse and appetite, draws the eye first in any room, and refuses to recede. Use it where you want presence: dining rooms that should feel social, hallways that need a focal point, front doors that announce arrival.

SymbolismPassion, urgency, vitality

PersonalityConfident, expressive, daring

energyappetitefocalsocialwarmthstatement

How it looks under different light

#CC3928

Warm Bulb 2700K

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

#BB1111

Daylight 5500K

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

#B93E4C

Cool Bulb 6500K

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

Pairs With

#EEE8E8

Trim

Matched off-white

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

#F8F7F7

Ceiling

Whisper tint

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

#1A9494

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: #BB1111;

CSS — background

background-color: #BB1111;

CSS Variable

--color-sinoper-red: #BB1111;

Tailwind v3 — config

colors: { 'sinoper-red': '#BB1111' }

Tailwind — arbitrary

bg-[#BB1111] text-[#BB1111]

SCSS

$sinoper-red: #BB1111;

Similar Colors

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#CF312B · ΔE 8.8

Ruby Red

#CA2C2C · ΔE 9.5

Redstone

#D33B2B · ΔE 10.0

Red

#C92E2E · ΔE 10.5

Tomato Red

#D7402B · ΔE 11.1

Orange

#E0412B · ΔE 12.1

Tawny Day Lily

#E04227 · ΔE 12.6

Salsa

#DC4739 · ΔE 14.6

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 #BB1111?

#BB1111 is Sinoper Red, a mid-tone red with a warm undertone.

Is #BB1111 warm or cool?

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

What rooms work best with Sinoper Red?

Sinoper Red works well in dining rooms, hallways, feature walls. Designers typically use it for accent walls, doors, statement furniture.

What colors pair well with Sinoper Red?

Sinoper Red pairs naturally with cream walls, oak furniture, brass, soft black trim. Its complementary color is also a strong contrast option for accents.

Where can I download Sinoper Red?

You can download Sinoper Red 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 Sinoper Red?

The hex code is #BB1111. In RGB it's 187, 17, 17, and in HSL it's 0°, 83%, 40%.

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