#3C21B5 Color

#3C21B5 is rgb(60, 33, 181) in RGB and hsl(251, 69%, 42%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#3C21B5

HEX#3C21B5

RGBrgb(60, 33, 181)

HSLhsl(251, 69%, 42%)

HSVhsv(251, 82%, 71%)

OKLCHoklch(40.1% 0.212 279.2)

CMYKcmyk(67%, 82%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #3C21B5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.11:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.08:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #3C21B5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#3C21B5 Complementary#9AB521 Analogous#2150B5 Analogous#8621B5 Triadic#B53C21 Triadic#21B53C

Tints & Shades

Lighter tints and darker shades of #3C21B5, useful for hover states, backgrounds, and text variants.

Tints

#4828D7 #654ADE #826CE4 #A08FEA #BDB1F1 #DAD4F7

Shades

#351D9F #2D1986 #251570 #1D1056 #160C41 #0D0727

Use #3C21B5 in Our Tools

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