black
#000000
#577791
#577791
Color Values
| Format | #000000 | #577791 |
|---|---|---|
| HEX | #000000 | #577791 |
| RGB | 0, 0, 0 | 87, 119, 145 |
| HSL | 0.0, 0.0%, 0.0% | 206.9, 25.0%, 45.5% |
| HSV | 0.0, 0.0%, 0.0% | 206.9, 40.0%, 56.9% |
| CMYK | 0%, 0%, 0%, 100% | 40.0%, 17.9%, 0.0%, 43.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5549 0.0548 243.5 |
Contrast & Accessibility
4.45:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #577791 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #577791
Color Difference (Delta E)
51.92
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #577791);
background: linear-gradient(135deg, #000000, #577791);