I like to use this calculator for the UC GPA’s: https://rogerhub.com/gpa-calculator-uc/
Your GPA and test scores are well within range. I think you have a very good chance at UCSC and a good chance at UCD.
2018 Freshman admit rates for UC GPA of 3.80-4.19 capped weighted and not major specific:
UCD:41%
UCSC: 70%
2019 UC capped weighted GPA averages:
UCD: 4.13
UCSC: 3.96
2019 Data:
25th - 75th percentiles for SAT:
UCD: 1230-1490
UCSC: 1200-1450
Best of luck