black
#000000
#223039
#223039
Color Values
| Format | #000000 | #223039 |
|---|---|---|
| HEX | #000000 | #223039 |
| RGB | 0, 0, 0 | 34, 48, 57 |
| HSL | 0.0, 0.0%, 0.0% | 203.5, 25.3%, 17.8% |
| HSV | 0.0, 0.0%, 0.0% | 203.5, 40.4%, 22.4% |
| CMYK | 0%, 0%, 0%, 100% | 40.4%, 15.8%, 0.0%, 77.6% |
| OKLCH | 0.0 0.0 0.0 | 0.3005 0.0249 236.9 |
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: #223039 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #223039
Color Difference (Delta E)
20.7
Noticeable
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #223039);
background: linear-gradient(135deg, #000000, #223039);