Variant: rs117243052 

    present in Gene: TCF25
    present in Chromosome: 16
    Position on Chromosome: 89890298
    Alleles of this Variant: C/T

rs117243052 in TCF25 gene and Hair Color PMID 30531825 2018 Genome-wide study of hair colour in UK Biobank explains most of the SNP heritability.