black
#000000
#657C6F
#657C6F
Color Values
| Format | #000000 | #657C6F |
|---|---|---|
| HEX | #000000 | #657C6F |
| RGB | 0, 0, 0 | 101, 124, 111 |
| HSL | 0.0, 0.0%, 0.0% | 146.1, 10.2%, 44.1% |
| HSV | 0.0, 0.0%, 0.0% | 146.1, 18.5%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 18.5%, 0.0%, 10.5%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5639 0.0334 160.4 |
Contrast & Accessibility
4.67:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #657C6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #657C6F
Color Difference (Delta E)
51.31
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #657C6F);
background: linear-gradient(135deg, #000000, #657C6F);