Sure Arch outside Learning

#0d5ecc RGB(13,94,204)

About this color

Sure Arch outside Learning settles into a medium-dark blue territory with a intense quality that feels cool — captured at #0d5ecc, RGB(13, 94, 204).

#0d5eccRGB(13, 94, 204)

HSL 215° · 88% saturation · 43% 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

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

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Design use

In design terms, a mid-toned blue like this handles interactive elements, tags, badges, and highlight states. It has enough saturation to register clearly without straining extended-reading contexts.

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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
Sure Arch outside Learning
HEX
#0d5ecc
RGB
rgb(13,94,204)
RGB%
rgb(5.1%,36.9%,80%)
HSL
hsl(215,88%,43%)
HSV
hsv(215,94%,80%)
CMYK
cmyk(94,54,0,20)
LAB
lab(42,21,-63)
LCH
lch(42,66,288)
sRGB
(0.051,0.369,0.8)
HEX8
#0d5eccff
CSS Name
Decimal
013094204

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Color variants

Color info

Lightness
43%
Saturation
88%
Hue
215°
Chroma
66
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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