#516C66
#516C66
white
#FFFFFF
Color Values
| Format | #516C66 | #FFFFFF |
|---|---|---|
| HEX | #516C66 | #FFFFFF |
| RGB | 81, 108, 102 | 255, 255, 255 |
| HSL | 166.7, 14.3%, 37.1% | 0.0, 0.0%, 100.0% |
| HSV | 166.7, 25.0%, 42.4% | 0.0, 0.0%, 100.0% |
| CMYK | 25.0%, 0.0%, 5.6%, 57.6% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.508 0.0331 179.7 | 1.0 0.0 89.9 |
Contrast & Accessibility
5.7:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #516C66
The quick brown fox jumps over the lazy dog
Text: #516C66 → Background: #FFFFFF
Color Difference (Delta E)
57.7
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #516C66, #FFFFFF);
background: linear-gradient(135deg, #516C66, #FFFFFF);