When Plain Atoll for Cradling

#2817de RGB(40,23,222)

About this color

When Plain Atoll for Cradling is a intense, medium-dark blue tone, fixed at #2817de in the RGB color space.

#2817deRGB(40, 23, 222)

HSL 245° · 81% saturation · 48% lightness

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Psychology

Mid blue dominates corporate and tech branding precisely because it reads as dependable without being cold.

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History

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

Practically, this medium-dark blue is comfortable 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

For palette building, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

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Color Categories

Color formats

Name
When Plain Atoll for Cradling
HEX
#2817de
RGB
rgb(40,23,222)
RGB%
rgb(15.7%,9%,87.1%)
HSL
hsl(245,81%,48%)
HSV
hsv(245,90%,87%)
CMYK
cmyk(82,90,0,13)
LAB
lab(30,67,-93)
LCH
lch(30,115,306)
sRGB
(0.157,0.09,0.871)
HEX8
#2817deff
CSS Name
Decimal
040023222

Similar colors

Color variants

Color info

Lightness
48%
Saturation
81%
Hue
245°
Chroma
115
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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