The Subtle Arch through Crafting

#1b4e9b RGB(27,78,155)

About this color

The Subtle Arch through Crafting settles into a medium-dark blue territory with a vivid quality that feels cool — captured at #1b4e9b, RGB(27, 78, 155).

#1b4e9bRGB(27, 78, 155)

HSL 216° · 70% saturation · 36% lightness

🧠

Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

🏛️

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

From a design perspective, this shade excels as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

🎭

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 Subtle Arch through Crafting
HEX
#1b4e9b
RGB
rgb(27,78,155)
RGB%
rgb(10.6%,30.6%,60.8%)
HSL
hsl(216,70%,36%)
HSV
hsv(216,83%,61%)
CMYK
cmyk(83,50,0,39)
LAB
lab(34,13,-47)
LCH
lch(34,49,285)
sRGB
(0.106,0.306,0.608)
HEX8
#1b4e9bff
CSS Name
Decimal
027078155

Similar colors

Color variants

Color info

Lightness
36%
Saturation
70%
Hue
216°
Chroma
49
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share