black
#000000
#223138
#223138
Color Values
| Format | #000000 | #223138 |
|---|---|---|
| HEX | #000000 | #223138 |
| RGB | 0, 0, 0 | 34, 49, 56 |
| HSL | 0.0, 0.0%, 0.0% | 199.1, 24.4%, 17.6% |
| HSV | 0.0, 0.0%, 0.0% | 199.1, 39.3%, 22.0% |
| CMYK | 0%, 0%, 0%, 100% | 39.3%, 12.5%, 0.0%, 78.0% |
| OKLCH | 0.0 0.0 0.0 | 0.3028 0.0236 228.4 |
Contrast & Accessibility
1.56:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223138 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223138
Color Difference (Delta E)
20.77
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223138);
background: linear-gradient(135deg, #000000, #223138);