black
#000000
#677C6F
#677C6F
Color Values
| Format | #000000 | #677C6F |
|---|---|---|
| HEX | #000000 | #677C6F |
| RGB | 0, 0, 0 | 103, 124, 111 |
| HSL | 0.0, 0.0%, 0.0% | 142.9, 9.3%, 44.5% |
| HSV | 0.0, 0.0%, 0.0% | 142.9, 16.9%, 48.6% |
| CMYK | 0%, 0%, 0%, 100% | 16.9%, 0.0%, 10.5%, 51.4% |
| OKLCH | 0.0 0.0 0.0 | 0.5654 0.0316 158.1 |
Contrast & Accessibility
4.69:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #677C6F → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #677C6F
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, #677C6F);
background: linear-gradient(135deg, #000000, #677C6F);