When Attentive Brook out Sounding

#3749be RGB(55,73,190)

About this color

When Attentive Brook out Sounding settles into a medium-dark blue territory with a vivid quality that feels cool — captured at #3749be, RGB(55, 73, 190).

#3749beRGB(55, 73, 190)

HSL 232° · 55% saturation · 48% lightness

🧠

Psychology

Mid blue dominates corporate and tech branding precisely because it reads as dependable without being cold.

🏛️

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.

✏️

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.

🎭

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.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
When Attentive Brook out Sounding
HEX
#3749be
RGB
rgb(55,73,190)
RGB%
rgb(21.6%,28.6%,74.5%)
HSL
hsl(232,55%,48%)
HSV
hsv(232,71%,75%)
CMYK
cmyk(71,62,0,25)
LAB
lab(37,33,-64)
LCH
lch(37,72,297)
sRGB
(0.216,0.286,0.745)
HEX8
#3749beff
CSS Name
Decimal
055073190

Similar colors

Color variants

Color info

Lightness
48%
Saturation
55%
Hue
232°
Chroma
72
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share