When Warm-hued Bluff until Adjusting

#2a38a3 RGB(42,56,163)

About this color

When Warm-hued Bluff until Adjusting is a vivid, medium-dark blue tone, fixed at #2a38a3 in the RGB color space.

#2a38a3RGB(42, 56, 163)

HSL 233° · 59% saturation · 40% 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

Practically, this medium-dark blue is comfortable 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

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 Warm-hued Bluff until Adjusting
HEX
#2a38a3
RGB
rgb(42,56,163)
RGB%
rgb(16.5%,22%,63.9%)
HSL
hsl(233,59%,40%)
HSV
hsv(233,74%,64%)
CMYK
cmyk(74,66,0,36)
LAB
lab(29,32,-59)
LCH
lch(29,67,298)
sRGB
(0.165,0.22,0.639)
HEX8
#2a38a3ff
CSS Name
Decimal
042056163

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Color variants

Color info

Lightness
40%
Saturation
59%
Hue
233°
Chroma
67
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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