#421C9C Color

#421C9C is rgb(66, 28, 156) in RGB and hsl(258, 70%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#421C9C

HEX#421C9C

RGBrgb(66, 28, 156)

HSLhsl(258, 70%, 36%)

HSVhsv(258, 82%, 61%)

OKLCHoklch(37.5% 0.187 286.8)

CMYKcmyk(58%, 82%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #421C9C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #421C9C based on color wheel relationships. Click any swatch for its full breakdown.

Base#421C9C Complementary#769C1C Analogous#1C359C Analogous#821C9C Triadic#9C421C Triadic#1C9C42

Tints & Shades

Lighter tints and darker shades of #421C9C, useful for hover states, backgrounds, and text variants.

Tints

#5322C3 #6938DC #865FE3 #A081E9 #BEA8F0 #DBCFF7

Shades

#391886 #321575 #28115F #210E4E #180A38 #110727

Use #421C9C in Our Tools

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