#9EC3D6
Apple Barrel

Summer Sky

Multi-Surface Satin Acrylic Paints

acrylic
satin
blue

Color Information

HEX

#9EC3D6

RGB

158, 195, 214

LAB

76.8, -8.0, -13.5

Product Code

21973E

Closest catalog-color match

Blue Lullaby by Folk Art (ΔE 0.9)

Compatibility unverified: application: both products not recorded or recognized; effect: both products not recorded or recognized; finish: candidate not recorded or recognized; opacity: both products not recorded or recognized. ΔE 0.9 gives nearly equal catalog color values. Check product specifications before substituting.

Summer Sky catalog data

More from Apple Barrel

Summer Sky by Apple Barrel (product code 21973E) is cataloged as acrylic, satin, Multi-Surface Satin Acrylic Paints in the blue color family.

Catalog color data: HEX #9EC3D6, RGB 158/195/214, and CIELAB 76.8/-8.0/-13.5. These values describe the listed digital color and can differ from dried paint under real-world lighting.

PaintAtlas lists 14 related catalog colors for this paint. ΔE measures the distance between the listed digital color values only; it does not describe opacity, finish behavior, or how the paint covers a surface. Cross-class matches, such as metallic against conventional paint, are shown as digital color only and are never presented as verified substitutes.

How PaintAtlas computes ΔE and catalog matches

How to choose a paint substitute

Closest catalog colors

Digital color matches

ΔE compares the listed catalog color values only, not finish, opacity, or coverage.

Cross-brand catalog colors

Digital color matches

ΔE compares the listed catalog color values only, not finish, opacity, or coverage.

Technical Color Analysis

Summer Sky is a light cool blue with light value (L*: 76.8). This cool color has moderate saturation (chroma: 15.7), making it excellent for highlights and focal points.

LightnessL* 76.8

Light

Temperaturecool

cool

SaturationC* 15.7

Moderate

Bright color good for edge highlights, light sources, and focal point emphasis.

Cool color that recedes visually. Creates depth and calm. Excellent for shadows when mixed with warm base tones.

Balanced saturation suitable for most painting needs. Natural-looking without being dull.

Recommended Undercoats

White or Light Grey

Light colors cover best and show truest over light primers

Layering & Paint Order Guide

Highlight Paint
70% confidence

Light value suitable for first highlights or overall brightening

Suggested Layer Progression

Shadow
Base
Layer
Highlight

This paint works best as a highlight in your layering sequence.

Layering Tips

  • Apply each layer to progressively smaller areas, leaving previous layers visible
  • Maintain consistent light direction across all layers
  • Thin paints for smoother transitions between layers