black
#000000
#657B9E
#657B9E
Color Values
| Format | #000000 | #657B9E |
|---|---|---|
| HEX | #000000 | #657B9E |
| RGB | 0, 0, 0 | 101, 123, 158 |
| HSL | 0.0, 0.0%, 0.0% | 216.8, 22.7%, 50.8% |
| HSV | 0.0, 0.0%, 0.0% | 216.8, 36.1%, 62.0% |
| CMYK | 0%, 0%, 0%, 100% | 36.1%, 22.2%, 0.0%, 38.0% |
| OKLCH | 0.0 0.0 0.0 | 0.579 0.0601 259.6 |
Contrast & Accessibility
4.88:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657B9E → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657B9E
Color Difference (Delta E)
55.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657B9E);
background: linear-gradient(135deg, #000000, #657B9E);