black
#000000
#657787
#657787
Color Values
| Format | #000000 | #657787 |
|---|---|---|
| HEX | #000000 | #657787 |
| RGB | 0, 0, 0 | 101, 119, 135 |
| HSL | 0.0, 0.0%, 0.0% | 208.2, 14.4%, 46.3% |
| HSV | 0.0, 0.0%, 0.0% | 208.2, 25.2%, 52.9% |
| CMYK | 0%, 0%, 0%, 100% | 25.2%, 11.9%, 0.0%, 47.1% |
| OKLCH | 0.0 0.0 0.0 | 0.5604 0.0328 245.3 |
Contrast & Accessibility
4.54:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657787 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657787
Color Difference (Delta E)
50.42
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657787);
background: linear-gradient(135deg, #000000, #657787);