black
#000000
#173988
#173988
Color Values
| Format | #000000 | #173988 |
|---|---|---|
| HEX | #000000 | #173988 |
| RGB | 0, 0, 0 | 23, 57, 136 |
| HSL | 0.0, 0.0%, 0.0% | 221.9, 71.1%, 31.2% |
| HSV | 0.0, 0.0%, 0.0% | 221.9, 83.1%, 53.3% |
| CMYK | 0%, 0%, 0%, 100% | 83.1%, 58.1%, 0.0%, 46.7% |
| OKLCH | 0.0 0.0 0.0 | 0.3724 0.1382 263.5 |
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: #173988 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #173988
Color Difference (Delta E)
57.64
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #173988);
background: linear-gradient(135deg, #000000, #173988);