When Seemly Basin above Rounding

#1b237e RGB(27,35,126)

About this color

When Seemly Basin above Rounding occupies the dark, vivid end of the blue spectrum, defined by its coordinates #1b237e — RGB(27, 35, 126).

#1b237eRGB(27, 35, 126)

HSL 235° · 65% saturation · 30% 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

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.

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Design use

Practically speaking, this deep blue is most at home 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.

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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
When Seemly Basin above Rounding
HEX
#1b237e
RGB
rgb(27,35,126)
RGB%
rgb(10.6%,13.7%,49.4%)
HSL
hsl(235,65%,30%)
HSV
hsv(235,79%,49%)
CMYK
cmyk(79,72,0,51)
LAB
lab(20,31,-52)
LCH
lch(20,61,301)
sRGB
(0.106,0.137,0.494)
HEX8
#1b237eff
CSS Name
Decimal
027035126

Similar colors

Color variants

Color info

Lightness
30%
Saturation
65%
Hue
235°
Chroma
61
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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