black
#000000
#457B84
#457B84
Color Values
| Format | #000000 | #457B84 |
|---|---|---|
| HEX | #000000 | #457B84 |
| RGB | 0, 0, 0 | 69, 123, 132 |
| HSL | 0.0, 0.0%, 0.0% | 188.6, 31.3%, 39.4% |
| HSV | 0.0, 0.0%, 0.0% | 188.6, 47.7%, 51.8% |
| CMYK | 0%, 0%, 0%, 100% | 47.7%, 6.8%, 0.0%, 48.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5491 0.059 209.3 |
Contrast & Accessibility
4.42:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457B84 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457B84
Color Difference (Delta E)
51.82
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457B84);
background: linear-gradient(135deg, #000000, #457B84);