black
#000000
#457D83
#457D83
Color Values
| Format | #000000 | #457D83 |
|---|---|---|
| HEX | #000000 | #457D83 |
| RGB | 0, 0, 0 | 69, 125, 131 |
| HSL | 0.0, 0.0%, 0.0% | 185.8, 31.0%, 39.2% |
| HSV | 0.0, 0.0%, 0.0% | 185.8, 47.3%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 47.3%, 4.6%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5537 0.0598 204.5 |
Contrast & Accessibility
4.51:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457D83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457D83
Color Difference (Delta E)
52.52
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457D83);
background: linear-gradient(135deg, #000000, #457D83);