black
#000000
#231221
#231221
Color Values
| Format | #000000 | #231221 |
|---|---|---|
| HEX | #000000 | #231221 |
| RGB | 0, 0, 0 | 35, 18, 33 |
| HSL | 0.0, 0.0%, 0.0% | 307.1, 32.1%, 10.4% |
| HSV | 0.0, 0.0%, 0.0% | 307.1, 48.6%, 13.7% |
| CMYK | 0%, 0%, 0%, 100% | 0.0%, 48.6%, 5.7%, 86.3% |
| OKLCH | 0.0 0.0 0.0 | 0.2128 0.0385 331.1 |
Contrast & Accessibility
1.18:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #231221 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #231221
Color Difference (Delta E)
15.97
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #231221);
background: linear-gradient(135deg, #000000, #231221);