When Copper Arch under Setting

#0a78ce RGB(10,120,206)

About this color

When Copper Arch under Setting reads as medium-dark and intense — a blue tone recorded at #0a78ce, RGB(10, 120, 206).

#0a78ceRGB(10, 120, 206)

HSL 206° · 91% saturation · 42% lightness

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Psychology

Blue at medium lightness is the colour of trust and communication — widely associated with stability, focus, and honesty.

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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

At medium lightness, this blue 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.

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Colour pairings

In terms of colour combinations, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
When Copper Arch under Setting
HEX
#0a78ce
RGB
rgb(10,120,206)
RGB%
rgb(3.9%,47.1%,80.8%)
HSL
hsl(206,91%,42%)
HSV
hsv(206,95%,81%)
CMYK
cmyk(95,42,0,19)
LAB
lab(49,5,-52)
LCH
lch(49,52,275)
sRGB
(0.039,0.471,0.808)
HEX8
#0a78ceff
CSS Name
Decimal
010120206

Similar colors

Color variants

Color info

Lightness
42%
Saturation
91%
Hue
206°
Chroma
52
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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