What the Clear Arch by Learning

#1218bf RGB(18,24,191)

About this color

What the Clear Arch by Learning is a medium-dark blue with a intense character, positioned at #1218bf on the color spectrum.

#1218bfRGB(18, 24, 191)

HSL 238° · 83% saturation · 41% 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

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

In design terms, a mid-toned blue like this handles 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

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
What the Clear Arch by Learning
HEX
#1218bf
RGB
rgb(18,24,191)
RGB%
rgb(7.1%,9.4%,74.9%)
HSL
hsl(238,83%,41%)
HSV
hsv(238,91%,75%)
CMYK
cmyk(91,87,0,25)
LAB
lab(25,57,-83)
LCH
lch(25,101,304)
sRGB
(0.071,0.094,0.749)
HEX8
#1218bfff
CSS Name
Decimal
018024191

Similar colors

Color variants

Color info

Lightness
41%
Saturation
83%
Hue
238°
Chroma
101
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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