The Certain Brook from Drawing

#646dbb RGB(100,109,187)

About this color

The Certain Brook from Drawing settles into a medium blue territory with a moderate quality that feels cool — captured at #646dbb, RGB(100, 109, 187).

#646dbbRGB(100, 109, 187)

HSL 234° · 39% saturation · 56% lightness

🧠

Psychology

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

🏛️

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.

✏️

Design use

In design terms, a mid-toned blue like this handles interactive elements, tags, badges, and highlight states. It has enough saturation to register clearly without straining extended-reading contexts.

🎭

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
The Certain Brook from Drawing
HEX
#646dbb
RGB
rgb(100,109,187)
RGB%
rgb(39.2%,42.7%,73.3%)
HSL
hsl(234,39%,56%)
HSV
hsv(234,47%,73%)
CMYK
cmyk(47,42,0,27)
LAB
lab(49,18,-42)
LCH
lch(49,46,293)
sRGB
(0.392,0.427,0.733)
HEX8
#646dbbff
CSS Name
Decimal
100109187

Similar colors

Color variants

Color info

Lightness
56%
Saturation
39%
Hue
234°
Chroma
46
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share