The Reflective Atoll without the Spanning

#66b815 RGB(102,184,21)

About this color

The Reflective Atoll without the Spanning presents itself as a medium-dark, intense green shade, sitting at #66b815 in the 24-bit RGB space.

#66b815RGB(102, 184, 21)

HSL 90° · 80% saturation · 40% lightness

🧠

Psychology

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

🏛️

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

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.

🎭

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
The Reflective Atoll without the Spanning
HEX
#66b815
RGB
rgb(102,184,21)
RGB%
rgb(40%,72.2%,8.2%)
HSL
hsl(90,80%,40%)
HSV
hsv(90,89%,72%)
CMYK
cmyk(45,0,89,28)
LAB
lab(67,-49,65)
LCH
lch(67,81,127)
sRGB
(0.4,0.722,0.082)
HEX8
#66b815ff
CSS Name
Decimal
102184021

Similar colors

Color variants

Color info

Lightness
40%
Saturation
80%
Hue
90°
Chroma
81
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share