black
#000000
#223741
#223741
Color Values
| Format | #000000 | #223741 |
|---|---|---|
| HEX | #000000 | #223741 |
| RGB | 0, 0, 0 | 34, 55, 65 |
| HSL | 0.0, 0.0%, 0.0% | 199.4, 31.3%, 19.4% |
| HSV | 0.0, 0.0%, 0.0% | 199.4, 47.7%, 25.5% |
| CMYK | 0%, 0%, 0%, 100% | 47.7%, 15.4%, 0.0%, 74.5% |
| OKLCH | 0.0 0.0 0.0 | 0.3236 0.0321 229.5 |
Contrast & Accessibility
1.69:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #223741 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223741
Color Difference (Delta E)
24.07
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223741);
background: linear-gradient(135deg, #000000, #223741);