#421EA4 Color

#421EA4 is rgb(66, 30, 164) in RGB and hsl(256, 69%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#421EA4

HEX#421EA4

RGBrgb(66, 30, 164)

HSLhsl(256, 69%, 38%)

HSVhsv(256, 82%, 64%)

OKLCHoklch(38.5% 0.194 285)

CMYKcmyk(60%, 82%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421EA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421EA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421EA4 Complementary#80A41E Analogous#1E3DA4 Analogous#851EA4 Triadic#A4421E Triadic#1EA442

Tints & Shades

Lighter tints and darker shades of #421EA4, useful for hover states, backgrounds, and text variants.

Tints

#5125CB #673DDB #8664E3 #A186E9 #BFADF0 #DAD0F6

Shades

#391A8E #301679 #281263 #210F52 #180B3C #100727

Use #421EA4 in Our Tools

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