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BlueVol. Ⅰ
群青色《ぐんじょういろ》
Deep Lyons Blue
gunjō-iro — “ultramarine”
Text contrast
White text9.66 : 1AAA
Black text2.17 : 1fails WCAG
WCAG 2 ratios — AA needs 4.5 : 1, AAA needs 7 : 1.
Similar colorsnearest in the dictionary, by Lab ΔE
Violet · ΔE 15.2
Blue Violet · ΔE 20.1
Dark Soft Violet · ΔE 20.1
Violet Blue · ΔE 20.4
Helvetia Blue · ΔE 20.8
Blue · ΔE 22.3