RAL Effect

RAL 560-4

Cool Slate Violet

RAL 560-4 Cool Slate Violet is a rich grey-violet from the RAL Effect 560 group with cool, sophisticated undertones. This refined shade is popular for premium hardware, architectural metalwork, and accent features that require depth without strong color. It creates an atmosphere of modern elegance.

Time9:36 AM
Light
Technical Reference

Color Reference

Hex#8E8898
RGBrgb(142, 136, 152)
HSLhsl(263°, 7%, 56%)
CMYKcmyk(7%, 11%, 0%, 40%)
RAL Effect Variant

RAL Effect colors combine a base shade with a metallic or pearl variant. Base shades (-1 through -6) offer tonal gradation within a color family. The -M suffix indicates a metallic finish with shimmer and depth for architectural and automotive applications.

Color Analysis
RGB Composition
R
142
G
136
B
152
Temperature
WarmCool
Contrast Accessibility
White text
3.4:1Fail
Black text
6.1:1Pass

WCAG 2.1 AA requires 4.5:1 contrast for normal text. Results show this color as a background.

Spectrum & Perceptual Position

Hue Spectrum
60°120°180°240°300°360°
CIELAB a*b* Chromaticity
-40-2002040-200204060a* (Green ← → Red)b* (Blue ← → Yellow)
L* (Lightness)58
a* (Green-Red)5
b* (Blue-Yellow)-8
L* (LCh)58
C* (Chroma)9
h° (Hue)305°

CIELAB is a perceptually uniform color space. Euclidean distance between two colors in this diagram closely matches human visual difference. The dot size shows your selected color; slightly larger dots are the nearest perceptual neighbors.

Color Harmonies

Build a Palette Around Cool Slate Violet

Palette Generator

Select a harmony type, then press Space to reroll unlocked colors.

1 locked / 4 free

Reference + opposite hue with tonal variations

#2
Complementary
#3
Complementary
#4
Complementary
#5
Split Comp +
Pairwise Contrast Ratios
1.1:1
·
1.7:1
·
2.2:1
·
1.7:1

Contrast ratios follow WCAG 2.1 guidelines. Green (≥4.5:1) passes AA for normal text. Amber (≥3:1) passes for large text only. Grey indicates low contrast.

Ready to Coat in Cool Slate Violet?

Get a free, no-obligation quote for your project. Upload photos, describe your parts, and we will respond within one business day.