#639FD1
#639FD1
white
#FFFFFF
Color Values
| Format | #639FD1 | #FFFFFF |
|---|---|---|
| HEX | #639FD1 | #FFFFFF |
| RGB | 99, 159, 209 | 255, 255, 255 |
| HSL | 207.3, 54.5%, 60.4% | 0.0, 0.0%, 100.0% |
| HSV | 207.3, 52.6%, 82.0% | 0.0, 0.0%, 100.0% |
| CMYK | 52.6%, 23.9%, 0.0%, 18.0% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.6817 0.0971 245.0 | 1.0 0.0 89.9 |
Contrast & Accessibility
2.83:1
AA Fail
AA Large Fail
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #639FD1
The quick brown fox jumps over the lazy dog
Text: #639FD1 → Background: #FFFFFF
Color Difference (Delta E)
48.6
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #639FD1, #FFFFFF);
background: linear-gradient(135deg, #639FD1, #FFFFFF);