The Ruinous Boulder atop Defiling

#1b314b RGB(27,49,75)

About this color

The Ruinous Boulder atop Defiling settles into a dark blue territory with a moderate quality that feels cool — captured at #1b314b, RGB(27, 49, 75).

#1b314bRGB(27, 49, 75)

HSL 213° · 47% saturation · 20% lightness

🧠

Psychology

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

🏛️

History

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

✏️

Design use

From a design perspective, this shade excels as a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

🎭

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
The Ruinous Boulder atop Defiling
HEX
#1b314b
RGB
rgb(27,49,75)
RGB%
rgb(10.6%,19.2%,29.4%)
HSL
hsl(213,47%,20%)
HSV
hsv(213,64%,29%)
CMYK
cmyk(64,35,0,71)
LAB
lab(20,1,-19)
LCH
lch(20,19,273)
sRGB
(0.106,0.192,0.294)
HEX8
#1b314bff
CSS Name
Decimal
027049075

Similar colors

Color variants

Color info

Lightness
20%
Saturation
47%
Hue
213°
Chroma
19
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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