black
#000000
#233B7A
#233B7A
Color Values
| Format | #000000 | #233B7A |
|---|---|---|
| HEX | #000000 | #233B7A |
| RGB | 0, 0, 0 | 35, 59, 122 |
| HSL | 0.0, 0.0%, 0.0% | 223.4, 55.4%, 30.8% |
| HSV | 0.0, 0.0%, 0.0% | 223.4, 71.3%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 71.3%, 51.6%, 0.0%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.3705 0.1114 265.6 |
Contrast & Accessibility
1.98:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #233B7A → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #233B7A
Color Difference (Delta E)
48.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #233B7A);
background: linear-gradient(135deg, #000000, #233B7A);