black
#000000
#497D77
#497D77
Color Values
| Format | #000000 | #497D77 |
|---|---|---|
| HEX | #000000 | #497D77 |
| RGB | 0, 0, 0 | 73, 125, 119 |
| HSL | 0.0, 0.0%, 0.0% | 173.1, 26.3%, 38.8% |
| HSV | 0.0, 0.0%, 0.0% | 173.1, 41.6%, 49.0% |
| CMYK | 0%, 0%, 0%, 100% | 41.6%, 0.0%, 4.8%, 51.0% |
| OKLCH | 0.0 0.0 0.0 | 0.5514 0.0568 186.3 |
Contrast & Accessibility
4.48:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #497D77 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #497D77
Color Difference (Delta E)
52.37
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #497D77);
background: linear-gradient(135deg, #000000, #497D77);