#646F66
#646F66
white
#FFFFFF
Color Values
| Format | #646F66 | #FFFFFF |
|---|---|---|
| HEX | #646F66 | #FFFFFF |
| RGB | 100, 111, 102 | 255, 255, 255 |
| HSL | 130.9, 5.2%, 41.4% | 0.0, 0.0%, 100.0% |
| HSV | 130.9, 9.9%, 43.5% | 0.0, 0.0%, 100.0% |
| CMYK | 9.9%, 0.0%, 8.1%, 56.5% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5295 0.0192 150.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
5.24:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #646F66
The quick brown fox jumps over the lazy dog
Text: #646F66 → Background: #FFFFFF
Color Difference (Delta E)
54.77
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #646F66, #FFFFFF);
background: linear-gradient(135deg, #646F66, #FFFFFF);