Black Hole Color — #010203: Codes, Palettes & Contrast
Black Hole (#010203) color codes in RGB, HSL, and OKLCH, the most readable text color on it, WCAG contrast ratios against white and black, and matching color palettes.
Black Hole is a named black color, ready to use anywhere you need it.
Black Hole#010203
Black Hole color codes
| HEX | #010203 |
|---|---|
| RGB | rgb(1, 2, 3) |
| HSL | hsl(210, 50%, 1%) |
| OKLCH | oklch(0.082 0.008 240.8) |
Browse more black colors.
Readable text on Black Hole
White text (#FFFFFF) has the higher contrast against this background: 20.77:1.
| Text color | Ratio | Normal text AA | Normal text AAA |
|---|---|---|---|
| Black | 1.01:1 | Fail | Fail |
| White | 20.77:1 | Pass | Pass |
Normal text requires at least 4.5:1 for WCAG AA and 7:1 for AAA. Check another combination.