#421CA0 Color

#421CA0 is rgb(66, 28, 160) in RGB and hsl(257, 70%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#421CA0

HEX#421CA0

RGBrgb(66, 28, 160)

HSLhsl(257, 70%, 37%)

HSVhsv(257, 83%, 63%)

OKLCHoklch(37.9% 0.192 286)

CMYKcmyk(59%, 83%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421CA0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.02:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421CA0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#421CA0 Complementary#7BA01C Analogous#1C39A0 Analogous#841CA0 Triadic#A0421C Triadic#1CA042

Tints & Shades

Lighter tints and darker shades of #421CA0, useful for hover states, backgrounds, and text variants.

Tints

#5223C7 #6638DC #845FE3 #A286EA #C0ADF0 #DACFF7

Shades

#39188B #321579 #291264 #200E4E #170A38 #100727

Use #421CA0 in Our Tools

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