#550A8A Color

#550A8A is rgb(85, 10, 138) in RGB and hsl(275, 86%, 29%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#550A8A

HEX#550A8A

RGBrgb(85, 10, 138)

HSLhsl(275, 86%, 29%)

HSVhsv(275, 93%, 54%)

OKLCHoklch(36.6% 0.183 303.9)

CMYKcmyk(38%, 93%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #550A8A background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.69:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #550A8A based on color wheel relationships. Click any swatch for its full breakdown.

Base#550A8A Complementary#3F8A0A Analogous#150A8A Analogous#8A0A7F Triadic#8A550A Triadic#0A8A55

Tints & Shades

Lighter tints and darker shades of #550A8A, useful for hover states, backgrounds, and text variants.

Tints

#720EB9 #8F11E8 #A53DF0 #B967F4 #CF97F7 #E5C6FB

Shades

#490977 #400868 #340655 #2C0547 #200434 #170326

Use #550A8A in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex