The Faltering Basalt in Vanishing

#215e5b RGB(33,94,91)

About this color

The Faltering Basalt in Vanishing is a dark cyan with a moderate character, positioned at #215e5b on the color spectrum.

#215e5bRGB(33, 94, 91)

HSL 177° · 48% saturation · 25% lightness

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Psychology

In deeper registers cyan reads as focused and efficient — a colour of systems and clarity.

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History

Cyan as a printing ink became central to modern colour reproduction — the C in CMYK — because its complement to red allows the full printable colour range.

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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.

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Colour pairings

Looking at colour relationships, cyan complements warm reds and red-oranges — a palette of technological energy. For calmer use, pair with white, light grey, and the lightest tints of the same hue.

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Color Categories

Color formats

Name
The Faltering Basalt in Vanishing
HEX
#215e5b
RGB
rgb(33,94,91)
RGB%
rgb(12.9%,36.9%,35.7%)
HSL
hsl(177,48%,25%)
HSV
hsv(177,65%,37%)
CMYK
cmyk(65,0,3,63)
LAB
lab(36,-20,-4)
LCH
lch(36,20,191)
sRGB
(0.129,0.369,0.357)
HEX8
#215e5bff
CSS Name
Decimal
033094091

Similar colors

Color variants

Color info

Lightness
25%
Saturation
48%
Hue
177°
Chroma
20
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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