RAL Classic Signal black vs. RAL Classic Purple red

The colors, each unique in their hue and saturation, embody their own individual beauty and value. It's important to note that the colors have different hues. RAL Classic RAL 9004 leans towards hues, while RAL Classic RAL 3004 is .
RAL Classic RAL 3004 is more saturated than Signal black
Despite their differences, both colors share a similar value, with RAL Classic RAL 9004 being darker.

Supported paint brands for comparison: Behr, Benjamin Moore, Farrow and Ball, Dulux, Jotun, Little Greene, NCS, Ral Classic, Ral Design, Ral Effect, Sherwin Williams, Valspar, Tikkurila

First color

Second color

RAL Classic Signal black vs. RAL Classic Purple red

Hue

240

355

Saturation

more saturated

Lightness

?Simple 0–100% measure derived from the min/max of the sRGB channels. It is not aligned with human visual perception - use CIE L* for perceptual lightness.

lighter

LRV

?Light Reflectance Value measures the percentage of light reflected by a color. It ranges from 0 (absolute black) to 100 (pure white, all light reflected).

5.69

7.39

looks lighter

CIE L

?Perceptual lightness.
Lightness value from CIE Lab color space.
Values from 0 (black) to 100 (diffuse white)

17.568

23.929

looks lighter

Color difference ΔE*₀₀

?CIE color difference.
Smaller is closer:
~0–1 (imperceptible),
1–2 (just noticeable),
2–5 (small difference),
5–10 (clear),
more than 10 (very different).

23.688

Temperature:

Neutral

Warm

↔

RAL 9004

Signal black

RAL Classic

Open color review

RAL 3004

Purple red

RAL Classic

Open color review

Please note that the color shown on this page is a representation and might not exactly match the real shade of the cards, fan decks, or color collections. Your monitor, browser, and screen angle can all affect how the paint looks, so it may not be the same as what you see here. All information on this page is based on RGB and HEX values provided by manufacturers.

It's important to keep in mind that the same color may appear differently on various surfaces due to the nature of those surfaces. For example, the same shade will look different on a rough wall compared to the smooth surface of cabinets.