#303AAB Color

#303AAB is rgb(48, 58, 171) in RGB and hsl(235, 56%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303AAB

HEX#303AAB

RGBrgb(48, 58, 171)

HSLhsl(235, 56%, 43%)

HSVhsv(235, 72%, 67%)

OKLCHoklch(41.8% 0.178 272.1)

CMYKcmyk(72%, 66%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303AAB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303AAB based on color wheel relationships. Click any swatch for its full breakdown.

Base#303AAB Complementary#ABA130 Analogous#3078AB Analogous#6330AB Triadic#AB303A Triadic#3AAB30

Tints & Shades

Lighter tints and darker shades of #303AAB, useful for hover states, backgrounds, and text variants.

Tints

#3C48C8 #5C66D1 #7C84DA #989EE2 #B7BCEB #D7DAF4

Shades

#2A3293 #242C7F #1D2367 #181D54 #11143C #0B0E28

Use #303AAB in Our Tools

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