What Temperate Bluff for Adjusting

#308fe4 RGB(48,143,228)

About this color

What Temperate Bluff for Adjusting settles into a medium blue territory with a intense quality that feels cool — captured at #308fe4, RGB(48, 143, 228).

#308fe4RGB(48, 143, 228)

HSL 208° · 77% saturation · 54% 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 Temperate Bluff for Adjusting
HEX
#308fe4
RGB
rgb(48,143,228)
RGB%
rgb(18.8%,56.1%,89.4%)
HSL
hsl(208,77%,54%)
HSV
hsv(208,79%,89%)
CMYK
cmyk(79,37,0,11)
LAB
lab(58,2,-51)
LCH
lch(58,51,272)
sRGB
(0.188,0.561,0.894)
HEX8
#308fe4ff
CSS Name
Decimal
048143228

Similar colors

Color variants

Color info

Lightness
54%
Saturation
77%
Hue
208°
Chroma
51
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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