#51BDEF
#51BDEF
white
#FFFFFF
Color Values
| Format | #51BDEF | #FFFFFF |
|---|---|---|
| HEX | #51BDEF | #FFFFFF |
| RGB | 81, 189, 239 | 255, 255, 255 |
| HSL | 199.0, 83.2%, 62.7% | 0.0, 0.0%, 100.0% |
| HSV | 199.0, 66.1%, 93.7% | 0.0, 0.0%, 100.0% |
| CMYK | 66.1%, 20.9%, 0.0%, 6.3% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.756 0.1213 231.6 | 1.0 0.0 89.9 |
Contrast & Accessibility
2.13:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #51BDEF
The quick brown fox jumps over the lazy dog
Text: #51BDEF → Background: #FFFFFF
Color Difference (Delta E)
46.44
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #51BDEF, #FFFFFF);
background: linear-gradient(135deg, #51BDEF, #FFFFFF);