The Clouded Cave until Fading

#15133b RGB(21,19,59)

About this color

The Clouded Cave until Fading presents itself as a dark, vivid blue shade, sitting at #15133b in the 24-bit RGB space.

#15133bRGB(21, 19, 59)

HSL 243° · 51% saturation · 15% lightness

🧠

Psychology

Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.

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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

In practical terms, a dark blue like this works well 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

In terms of colour combinations, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
The Clouded Cave until Fading
HEX
#15133b
RGB
rgb(21,19,59)
RGB%
rgb(8.2%,7.5%,23.1%)
HSL
hsl(243,51%,15%)
HSV
hsv(243,68%,23%)
CMYK
cmyk(64,68,0,77)
LAB
lab(8,15,-26)
LCH
lch(8,30,300)
sRGB
(0.082,0.075,0.231)
HEX8
#15133bff
CSS Name
Decimal
021019059

Similar colors

Color variants

Color info

Lightness
15%
Saturation
51%
Hue
243°
Chroma
30
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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