Sandy Atoll into the Learning

#285e81 RGB(40,94,129)

About this color

Sandy Atoll into the Learning carries its coordinates at #285e81: a dark blue with vivid saturation.

#285e81RGB(40, 94, 129)

HSL 204° · 53% saturation · 33% lightness

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Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

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History

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

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Design use

As a dark tone, it naturally lends itself to a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

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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
Sandy Atoll into the Learning
HEX
#285e81
RGB
rgb(40,94,129)
RGB%
rgb(15.7%,36.9%,50.6%)
HSL
hsl(204,53%,33%)
HSV
hsv(204,69%,51%)
CMYK
cmyk(69,27,0,49)
LAB
lab(38,-6,-25)
LCH
lch(38,26,257)
sRGB
(0.157,0.369,0.506)
HEX8
#285e81ff
CSS Name
Decimal
040094129

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Color variants

Color info

Lightness
33%
Saturation
53%
Hue
204°
Chroma
26
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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