black
#000000
#231831
#231831
Color Values
| Format | #000000 | #231831 |
|---|---|---|
| HEX | #000000 | #231831 |
| RGB | 0, 0, 0 | 35, 24, 49 |
| HSL | 0.0, 0.0%, 0.0% | 266.4, 34.2%, 14.3% |
| HSV | 0.0, 0.0%, 0.0% | 266.4, 51.0%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 28.6%, 51.0%, 0.0%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2358 0.0487 303.2 |
Contrast & Accessibility
1.25:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231831 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231831
Color Difference (Delta E)
21.75
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231831);
background: linear-gradient(135deg, #000000, #231831);