Indigo dye Color coordinates Hex triplet #091F92 sRGBB (r, g, b) (9, 31, 146) CMYKH (c, m, y, k) (100, 80, 0, 0) HSV (h, s, v) (230°, 94%, 57%) Source Gallego and Sanz[5] B: Normalized to [0–255] (byte) H: Normalized to [0–100] (hundred)