black
#000000
#457A79
#457A79
Color Values
| Format | #000000 | #457A79 |
|---|---|---|
| HEX | #000000 | #457A79 |
| RGB | 0, 0, 0 | 69, 122, 121 |
| HSL | 0.0, 0.0%, 0.0% | 178.9, 27.7%, 37.5% |
| HSV | 0.0, 0.0%, 0.0% | 178.9, 43.4%, 47.8% |
| CMYK | 0%, 0%, 0%, 100% | 43.4%, 0.0%, 0.8%, 52.2% |
| OKLCH | 0.0 0.0 0.0 | 0.5425 0.0567 194.0 |
Contrast & Accessibility
4.31:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #457A79 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #457A79
Color Difference (Delta E)
51.19
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #457A79);
background: linear-gradient(135deg, #000000, #457A79);