The Brook till Equable Spreading

#51e582 RGB(81,229,130)

About this color

The Brook till Equable Spreading is rendered by screens as RGB(81, 229, 130) — a medium, vivid green hue.

#51e582RGB(81, 229, 130)

HSL 140° · 74% saturation · 61% lightness

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Psychology

Green at medium lightness is the colour of balance and renewal — neither as urgent as red nor as recessive as blue.

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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.

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Design use

This shade sits in a versatile middle ground — useful as accent colours, call-to-action buttons, and icon fills — it holds its own without overwhelming adjacent elements. Always check WCAG contrast ratios before using it under or over text.

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Colour pairings

When it comes to colour harmony, 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
The Brook till Equable Spreading
HEX
#51e582
RGB
rgb(81,229,130)
RGB%
rgb(31.8%,89.8%,51%)
HSL
hsl(140,74%,61%)
HSV
hsv(140,65%,90%)
CMYK
cmyk(65,0,43,10)
LAB
lab(82,-60,37)
LCH
lch(82,70,148)
sRGB
(0.318,0.898,0.51)
HEX8
#51e582ff
CSS Name
Decimal
081229130

Similar colors

Color variants

Color info

Lightness
61%
Saturation
74%
Hue
140°
Chroma
70
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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