black
#000000
#647870
#647870
Color Values
| Format | #000000 | #647870 |
|---|---|---|
| HEX | #000000 | #647870 |
| RGB | 0, 0, 0 | 100, 120, 112 |
| HSL | 0.0, 0.0%, 0.0% | 156.0, 9.1%, 43.1% |
| HSV | 0.0, 0.0%, 0.0% | 156.0, 16.7%, 47.1% |
| CMYK | 0%, 0%, 0%, 100% | 16.7%, 0.0%, 6.7%, 52.9% |
| OKLCH | 0.0 0.0 0.0 | 0.554 0.0266 169.2 |
Contrast & Accessibility
4.46:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #647870 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #647870
Color Difference (Delta E)
49.53
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #647870);
background: linear-gradient(135deg, #000000, #647870);