Black Chasm Color – #102c33: Codes and Complete Breakdown
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Picture the moment your flashlight beam dies at the mouth of a cave and the dark turns faintly blue-green: that is Black Chasm. This near-black teal takes its name from Black Chasm Cavern in California, designated a National Natural Landmark in 1976 for its rare helictite crystals. Designers reach for the Black Chasm color code when they want a wall that feels bottomless rather than flat black.

Black Chasm Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#102c33
Black Chasm Color Codes and Information
Here’s a complete breakdown of the color Black Chasm, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #102c33 |
| RGB | rgb(16,44,51) |
| HSL | hsl(192,52.2%,13.1%) |
| CMYK | 69, 14, 0, 80 |
| HSV | 192, 69, 20 |
| RGB % | 6, 17, 20 |
| XYZ | 1.7, 2.2, 3.5 |
| LAB | 16.5, -9.3, -7.6 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 69% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 14.68 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 1.43 (fails WCAG AA) |
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