black
#000000
#40564E
#40564E
Color Values
| Format | #000000 | #40564E |
|---|---|---|
| HEX | #000000 | #40564E |
| RGB | 0, 0, 0 | 64, 86, 78 |
| HSL | 0.0, 0.0%, 0.0% | 158.2, 14.7%, 29.4% |
| HSV | 0.0, 0.0%, 0.0% | 158.2, 25.6%, 33.7% |
| CMYK | 0%, 0%, 0%, 100% | 25.6%, 0.0%, 9.3%, 66.3% |
| OKLCH | 0.0 0.0 0.0 | 0.4323 0.03 170.6 |
Contrast & Accessibility
2.66:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40564E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40564E
Color Difference (Delta E)
36.15
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40564E);
background: linear-gradient(135deg, #000000, #40564E);