#420AD1 Color

#420AD1 is rgb(66, 10, 209) in RGB and hsl(257, 91%, 43%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#420AD1

HEX#420AD1

RGBrgb(66, 10, 209)

HSLhsl(257, 91%, 43%)

HSVhsv(257, 95%, 82%)

OKLCHoklch(42.3% 0.252 279)

CMYKcmyk(68%, 95%, 0%, 18%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #420AD1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #420AD1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#420AD1 Complementary#99D10A Analogous#0A35D1 Analogous#A60AD1 Triadic#D1420A Triadic#0AD142

Tints & Shades

Lighter tints and darker shades of #420AD1, useful for hover states, backgrounds, and text variants.

Tints

#5110F4 #6D37F6 #8A5EF7 #A380F9 #BFA7FB #DBCEFD

Shades

#3908B4 #31079C #28067F #200566 #170349 #0F0231

Use #420AD1 in Our Tools

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