black
#000000
#657981
#657981
Color Values
| Format | #000000 | #657981 |
|---|---|---|
| HEX | #000000 | #657981 |
| RGB | 0, 0, 0 | 101, 121, 129 |
| HSL | 0.0, 0.0%, 0.0% | 197.1, 12.2%, 45.1% |
| HSV | 0.0, 0.0%, 0.0% | 197.1, 21.7%, 50.6% |
| CMYK | 0%, 0%, 0%, 100% | 21.7%, 6.2%, 0.0%, 49.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5628 0.0266 224.0 |
Contrast & Accessibility
4.61:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657981 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657981
Color Difference (Delta E)
50.29
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657981);
background: linear-gradient(135deg, #000000, #657981);