What the Border outside Enduring Aging

#21f659 RGB(33,246,89)

About this color

What the Border outside Enduring Aging reads as medium and intense — a green tone recorded at #21f659, RGB(33, 246, 89).

#21f659RGB(33, 246, 89)

HSL 136° · 92% saturation · 55% 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

At medium lightness, this green is flexible enough to serve 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

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 formats

Name
What the Border outside Enduring Aging
HEX
#21f659
RGB
rgb(33,246,89)
RGB%
rgb(12.9%,96.5%,34.9%)
HSL
hsl(136,92%,55%)
HSV
hsv(136,87%,96%)
CMYK
cmyk(87,0,64,4)
LAB
lab(85,-78,60)
LCH
lch(85,98,142)
sRGB
(0.129,0.965,0.349)
HEX8
#21f659ff
CSS Name
Decimal
033246089

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Color variants

Color info

Lightness
55%
Saturation
92%
Hue
136°
Chroma
98
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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