#51C5EB
#51C5EB
white
#FFFFFF
Color Values
| Format | #51C5EB | #FFFFFF |
|---|---|---|
| HEX | #51C5EB | #FFFFFF |
| RGB | 81, 197, 235 | 255, 255, 255 |
| HSL | 194.8, 79.4%, 62.0% | 0.0, 0.0%, 100.0% |
| HSV | 194.8, 65.5%, 92.2% | 0.0, 0.0%, 100.0% |
| CMYK | 65.5%, 16.2%, 0.0%, 7.8% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.7726 0.1162 223.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
1.99:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #51C5EB
The quick brown fox jumps over the lazy dog
Text: #51C5EB → Background: #FFFFFF
Color Difference (Delta E)
43.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #51C5EB, #FFFFFF);
background: linear-gradient(135deg, #51C5EB, #FFFFFF);