#101A1C Hex Color
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#101a1c is a very dark, muted cyan with blue-green undertones and an ashy, low-light finish. Its serious, mysterious mood suits technology, aerospace, entertainment, and moody interfaces. Use it as a dominant dark-mode background with bright cyan or white accents. White text reaches about 17.7:1 contrast. The hex code is #101a1c.
Questions about #101a1c
What is #101a1c in RGB, HSL and CMYK?
In RGB, #101a1c is rgb(16, 26, 28), in HSL hsl(190, 27%, 9%) and in CMYK 43%, 7%, 0%, 89%.
What colors pair well with #101a1c?
Bright cyan, white, and cool pale blue pair well with #101a1c, creating crisp contrast while preserving its technological mood; a muted sage or dusty teal can soften the palette without overwhelming the dark base.
Is #101a1c a warm or cool color?
#101a1c reads as a cool color because its blue-green undertones sit closer to cyan than warm yellow or red, while its very low brightness adds a serious, subdued quality. It works well in low-light and technical visual systems.
Where does #101a1c work best?
Use #101a1c as a dark-mode background, navigation panel, or cinematic surface in technology and entertainment projects when you want a serious, low-light feel without the flatness of pure black. Bright cyan, white, or pale blue accents keep interfaces readable.
Is #101a1c readable on white or black?
#101a1c has a 17.69:1 contrast ratio on white and 1.18:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.