Dark Red is a natural, mid-tone red color with the catalog reference R148. Its hex value #903647 makes it useful for work that calls for a mid-tone tone in the red family. Explore its values, harmonies and linked markers below.
#903647rgb(144, 54, 71)hsl(349°, 45%, 39%)cmyk(0%, 63%, 51%, 44%)This color is recorded in the archived 2018 Finecolour chart. Its screen preview comes from the chart artwork, not a measured ink swatch. Marker links follow the model symbols printed in that edition.
Model availability follows the archived chart. Choose a marker to see its documented set contents.
Perfect for vibrant accents, fruit, lips, traditional clothing, warning signs and any work that needs heat or urgency.
Layer over Light Grape (V334) for a smooth transition. Pair with Slate Green (BG62) for deep shadow — it's the direct complement. For a triadic palette add Winter Spruce (YG457).
This independent reference separates recorded source data from computed screen values and known physical-colour limitations.
Printed codes, color labels and model symbols are transcribed from this archived chart. RGB previews are converted from its artwork. This does not establish current availability.
RGB display values, previews, and colour relationships are calculated by the website from each stored HEX reference.
A screen preview does not replace a physical swatch; paper, layering, nib condition, lighting, and the display can all change appearance.
This catalog does not establish manufacturing tolerances, laboratory measurements, batch variation, current availability, discontinued or renamed codes, or complete manufacturer product-line coverage.