What the Practical Border until Learning

#1335af RGB(19,53,175)

About this color

What the Practical Border until Learning is rendered by screens as RGB(19, 53, 175) — a medium-dark, intense blue hue.

#1335afRGB(19, 53, 175)

HSL 227° · 80% saturation · 38% lightness

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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.

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Design use

Practically speaking, this deep blue is most at home 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.

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Colour pairings

When it comes to colour harmony, 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
What the Practical Border until Learning
HEX
#1335af
RGB
rgb(19,53,175)
RGB%
rgb(7.5%,20.8%,68.6%)
HSL
hsl(227,80%,38%)
HSV
hsv(227,89%,69%)
CMYK
cmyk(89,70,0,31)
LAB
lab(29,37,-67)
LCH
lch(29,77,299)
sRGB
(0.075,0.208,0.686)
HEX8
#1335afff
CSS Name
Decimal
019053175

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Color variants

Color info

Lightness
38%
Saturation
80%
Hue
227°
Chroma
77
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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