When Corroded Ash without Petrifying

#121c1e RGB(18,28,30)

About this color

When Corroded Ash without Petrifying settles into a deep cyan territory with a moderate quality that feels cool — captured at #121c1e, RGB(18, 28, 30).

#121c1eRGB(18, 28, 30)

HSL 190° · 25% saturation · 9% 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 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

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
When Corroded Ash without Petrifying
HEX
#121c1e
RGB
rgb(18,28,30)
RGB%
rgb(7.1%,11%,11.8%)
HSL
hsl(190,25%,9%)
HSV
hsv(190,40%,12%)
CMYK
cmyk(40,7,0,88)
LAB
lab(9,-4,-3)
LCH
lch(9,5,217)
sRGB
(0.071,0.11,0.118)
HEX8
#121c1eff
CSS Name
Decimal
018028030

Similar colors

Color variants

Color info

Lightness
9%
Saturation
25%
Hue
190°
Chroma
5
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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