Forthright Brook near Extending

#15921c RGB(21,146,28)

About this color

Forthright Brook near Extending reads as dark and intense — a green tone recorded at #15921c, RGB(21, 146, 28).

#15921cRGB(21, 146, 28)

HSL 123° · 75% saturation · 33% lightness

🧠

Psychology

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

🏛️

History

Scheele's Green, an arsenic-based pigment popular in Victorian wallpaper and clothing, is now understood to have caused widespread harm — a cautionary chapter in colour history.

✏️

Design use

In practical terms, a dark green like this works well as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

🎭

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.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color formats

Name
Forthright Brook near Extending
HEX
#15921c
RGB
rgb(21,146,28)
RGB%
rgb(8.2%,57.3%,11%)
HSL
hsl(123,75%,33%)
HSV
hsv(123,86%,57%)
CMYK
cmyk(86,0,81,43)
LAB
lab(53,-54,49)
LCH
lch(53,73,138)
sRGB
(0.082,0.573,0.11)
HEX8
#15921cff
CSS Name
Decimal
021146028

Similar colors

Color variants

Color info

Lightness
33%
Saturation
75%
Hue
123°
Chroma
73
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share