#420FDB Color

#420FDB is rgb(66, 15, 219) in RGB and hsl(255, 87%, 46%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#420FDB

HEX#420FDB

RGBrgb(66, 15, 219)

HSLhsl(255, 87%, 46%)

HSVhsv(255, 93%, 86%)

OKLCHoklch(43.7% 0.261 277.6)

CMYKcmyk(70%, 93%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #420FDB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #420FDB based on color wheel relationships. Click any swatch for its full breakdown.

Base#420FDB Complementary#A8DB0F Analogous#0F42DB Analogous#A80FDB Triadic#DB420F Triadic#0FDB42

Tints & Shades

Lighter tints and darker shades of #420FDB, useful for hover states, backgrounds, and text variants.

Tints

#531FEF #7045F2 #8A66F4 #A78DF7 #C1AEF9 #DED4FC

Shades

#3A0DBF #310BA2 #280986 #200769 #17054C #0E0330

Use #420FDB in Our Tools

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