black
#000000
#223131
#223131
Color Values
| Format | #000000 | #223131 |
|---|---|---|
| HEX | #000000 | #223131 |
| RGB | 0, 0, 0 | 34, 49, 49 |
| HSL | 0.0, 0.0%, 0.0% | 180.0, 18.1%, 16.3% |
| HSV | 0.0, 0.0%, 0.0% | 180.0, 30.6%, 19.2% |
| CMYK | 0%, 0%, 0%, 100% | 30.6%, 0.0%, 0.0%, 80.8% |
| OKLCH | 0.0 0.0 0.0 | 0.2998 0.02 196.1 |
Contrast & Accessibility
1.55:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223131 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223131
Color Difference (Delta E)
20.14
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223131);
background: linear-gradient(135deg, #000000, #223131);