black
#000000
#497C83
#497C83
Color Values
| Format | #000000 | #497C83 |
|---|---|---|
| HEX | #000000 | #497C83 |
| RGB | 0, 0, 0 | 73, 124, 131 |
| HSL | 0.0, 0.0%, 0.0% | 187.2, 28.4%, 40.0% |
| HSV | 0.0, 0.0%, 0.0% | 187.2, 44.3%, 51.4% |
| CMYK | 0%, 0%, 0%, 100% | 44.3%, 5.3%, 0.0%, 48.6% |
| OKLCH | 0.0 0.0 0.0 | 0.5532 0.0558 206.9 |
Contrast & Accessibility
4.49:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #497C83 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #497C83
Color Difference (Delta E)
51.96
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #497C83);
background: linear-gradient(135deg, #000000, #497C83);