black
#000000
#657789
#657789
Color Values
| Format | #000000 | #657789 |
|---|---|---|
| HEX | #000000 | #657789 |
| RGB | 0, 0, 0 | 101, 119, 137 |
| HSL | 0.0, 0.0%, 0.0% | 210.0, 15.1%, 46.7% |
| HSV | 0.0, 0.0%, 0.0% | 210.0, 26.3%, 53.7% |
| CMYK | 0%, 0%, 0%, 100% | 26.3%, 13.1%, 0.0%, 46.3% |
| OKLCH | 0.0 0.0 0.0 | 0.5612 0.0352 248.5 |
Contrast & Accessibility
4.55:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657789 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657789
Color Difference (Delta E)
50.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657789);
background: linear-gradient(135deg, #000000, #657789);