#515B66
#515B66
white
#FFFFFF
Color Values
| Format | #515B66 | #FFFFFF |
|---|---|---|
| HEX | #515B66 | #FFFFFF |
| RGB | 81, 91, 102 | 255, 255, 255 |
| HSL | 211.4, 11.5%, 35.9% | 0.0, 0.0%, 100.0% |
| HSV | 211.4, 20.6%, 40.0% | 0.0, 0.0%, 100.0% |
| CMYK | 20.6%, 10.8%, 0.0%, 60.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.4666 0.0218 250.8 | 1.0 0.0 89.9 |
Contrast & Accessibility
6.91:1
AA Pass
AA Large Pass
AAA Fail
AAA Large Pass
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #515B66
The quick brown fox jumps over the lazy dog
Text: #515B66 → Background: #FFFFFF
Color Difference (Delta E)
62.3
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #515B66, #FFFFFF);
background: linear-gradient(135deg, #515B66, #FFFFFF);