Attentive Arch beyond Delineating

#287e4c RGB(40,126,76)

About this color

Attentive Arch beyond Delineating presents itself as a dark, vivid green shade, sitting at #287e4c in the 24-bit RGB space.

#287e4cRGB(40, 126, 76)

HSL 145° · 52% saturation · 33% lightness

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Psychology

Dark greens evoke dense forests, institution and permanence — think library walls, old maps, and military insignia.

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History

The pigment verdigris — a green formed by the corrosion of copper — was widely used in medieval manuscripts and early oil painting, despite its tendency to darken over time.

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Design use

In practical terms, a dark green like this works well as a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

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Colour pairings

In terms of colour combinations, for a natural palette, combine this green with terracotta, ochre, and warm cream. For a bolder approach, its complement — a warm red-magenta — creates immediate impact.

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Color Categories

Color formats

Name
Attentive Arch beyond Delineating
HEX
#287e4c
RGB
rgb(40,126,76)
RGB%
rgb(15.7%,49.4%,29.8%)
HSL
hsl(145,52%,33%)
HSV
hsv(145,68%,49%)
CMYK
cmyk(68,0,40,51)
LAB
lab(47,-38,20)
LCH
lch(47,43,152)
sRGB
(0.157,0.494,0.298)
HEX8
#287e4cff
CSS Name
Decimal
040126076

Similar colors

Color variants

Color info

Lightness
33%
Saturation
52%
Hue
145°
Chroma
43
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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