black
#000000
#639975
#639975
Color Values
| Format | #000000 | #639975 |
|---|---|---|
| HEX | #000000 | #639975 |
| RGB | 0, 0, 0 | 99, 153, 117 |
| HSL | 0.0, 0.0%, 0.0% | 140.0, 21.4%, 49.4% |
| HSV | 0.0, 0.0%, 0.0% | 140.0, 35.3%, 60.0% |
| CMYK | 0%, 0%, 0%, 100% | 35.3%, 0.0%, 23.5%, 40.0% |
| OKLCH | 0.0 0.0 0.0 | 0.6348 0.0791 154.4 |
Contrast & Accessibility
6.34:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #639975 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #639975
Color Difference (Delta E)
65.55
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #639975);
background: linear-gradient(135deg, #000000, #639975);