Variant: rs10815302 

    present in Gene: KIAA2026
    present in Chromosome: 9
    Position on Chromosome: 5887074
    Alleles of this Variant: A/C;T

rs10815302 in KIAA2026 gene and Hair Color PMID 30531825 2018 Genome-wide study of hair colour in UK Biobank explains most of the SNP heritability.