#420FB8 Color

#420FB8 is rgb(66, 15, 184) in RGB and hsl(258, 85%, 39%) in HSL. The closest CSS named color is Indigo. White text is most readable on this background.

#420FB8

HEX#420FB8

RGBrgb(66, 15, 184)

HSLhsl(258, 85%, 39%)

HSVhsv(258, 92%, 72%)

OKLCHoklch(39.6% 0.225 282.5)

CMYKcmyk(64%, 92%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #420FB8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.99:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #420FB8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#420FB8 Complementary#85B80F Analogous#0F31B8 Analogous#960FB8 Triadic#B8420F Triadic#0FB842

Tints & Shades

Lighter tints and darker shades of #420FB8, useful for hover states, backgrounds, and text variants.

Tints

#4F12DE #692FEE #8455F1 #A380F5 #BEA5F8 #DDD0FB

Shades

#390DA0 #310B89 #280971 #20075A #180542 #0F032A

Use #420FB8 in Our Tools

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