black
#000000
#40565B
#40565B
Color Values
| Format | #000000 | #40565B |
|---|---|---|
| HEX | #000000 | #40565B |
| RGB | 0, 0, 0 | 64, 86, 91 |
| HSL | 0.0, 0.0%, 0.0% | 191.1, 17.4%, 30.4% |
| HSV | 0.0, 0.0%, 0.0% | 191.1, 29.7%, 35.7% |
| CMYK | 0%, 0%, 0%, 100% | 29.7%, 5.5%, 0.0%, 64.3% |
| OKLCH | 0.0 0.0 0.0 | 0.437 0.028 213.2 |
Contrast & Accessibility
2.7:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #40565B → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #40565B
Color Difference (Delta E)
36.14
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #40565B);
background: linear-gradient(135deg, #000000, #40565B);