When Firm Arch atop Curing

#183bc3 RGB(24,59,195)

About this color

When Firm Arch atop Curing is a intense, medium-dark blue tone, fixed at #183bc3 in the RGB color space.

#183bc3RGB(24, 59, 195)

HSL 228° · 78% 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

Practically, this medium-dark blue is comfortable as 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

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 Firm Arch atop Curing
HEX
#183bc3
RGB
rgb(24,59,195)
RGB%
rgb(9.4%,23.1%,76.5%)
HSL
hsl(228,78%,43%)
HSV
hsv(228,88%,76%)
CMYK
cmyk(88,70,0,24)
LAB
lab(32,41,-73)
LCH
lch(32,84,299)
sRGB
(0.094,0.231,0.765)
HEX8
#183bc3ff
CSS Name
Decimal
024059195

Similar colors

Color variants

Color info

Lightness
43%
Saturation
78%
Hue
228°
Chroma
84
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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