Ordinary Atoll through Curing

#515a86 RGB(81,90,134)

About this color

Ordinary Atoll through Curing settles into a medium-dark blue territory with a moderate quality that feels cool — captured at #515a86, RGB(81, 90, 134).

#515a86RGB(81, 90, 134)

HSL 230° · 25% saturation · 42% 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

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

In design terms, a mid-toned blue like this handles brand accents, data visualisation series, and illustrative elements. Its middle lightness gives it presence on both white and dark backgrounds.

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Colour pairings

Looking at colour relationships, 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
Ordinary Atoll through Curing
HEX
#515a86
RGB
rgb(81,90,134)
RGB%
rgb(31.8%,35.3%,52.5%)
HSL
hsl(230,25%,42%)
HSV
hsv(230,40%,53%)
CMYK
cmyk(40,33,0,47)
LAB
lab(39,8,-26)
LCH
lch(39,27,287)
sRGB
(0.318,0.353,0.525)
HEX8
#515a86ff
CSS Name
Decimal
081090134

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Color variants

Color info

Lightness
42%
Saturation
25%
Hue
230°
Chroma
27
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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