Indigo (#4B0082) has the RGB value rgb(75, 0, 130), the HSL value hsl(275, 100%, 25%) and the CMYK value cmyk(42%, 100%, 0%, 49%).
| HEX | #4B0082 |
| RGB | rgb(75, 0, 130) |
| HSL | hsl(275, 100%, 25%) |
| CMYK | cmyk(42%, 100%, 0%, 49%) |
Complementary
Analogous
Triadic
Split-complementary
Tints mix Indigo with white; shades mix it with black.
| #4B0082 on white | 12.95:1 · AAA |
| #4B0082 on black | 1.62:1 · Fails |
Text in white is easier to read on a indigo background.
The hex code used here for indigo is #4B0082. Other shades of indigo use different codes.
Indigo (#4B0082) is rgb(75, 0, 130): red 75, green 0, blue 130.
Its complementary color is #358000. Analogous colors are #0B0080 and #800075, and a triadic scheme adds #804A00 and #00804A.
The contrast ratio of #4B0082 on white is 12.95:1 (AAA). On black it is 1.62:1 (Fails). WCAG AA needs 4.5:1 for normal text.
No. The CMYK numbers are a simple mathematical conversion from RGB. Printed colors depend on the printer, ink and paper, so check a proof for color-critical work.