The Silent Boulder beneath Eroding

#15544b RGB(21,84,75)

About this color

The Silent Boulder beneath Eroding is a dark cyan with a vivid character, positioned at #15544b on the color spectrum.

#15544bRGB(21, 84, 75)

HSL 171° · 60% saturation · 21% lightness

🧠

Psychology

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

🏛️

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.

✏️

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.

🎭

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.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
The Silent Boulder beneath Eroding
HEX
#15544b
RGB
rgb(21,84,75)
RGB%
rgb(8.2%,32.9%,29.4%)
HSL
hsl(171,60%,21%)
HSV
hsv(171,75%,33%)
CMYK
cmyk(75,0,11,67)
LAB
lab(32,-22,0)
LCH
lch(32,22,180)
sRGB
(0.082,0.329,0.294)
HEX8
#15544bff
CSS Name
Decimal
021084075

Similar colors

Color variants

Color info

Lightness
21%
Saturation
60%
Hue
171°
Chroma
22
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share