#303B82 Color

#303B82 is rgb(48, 59, 130) in RGB and hsl(232, 46%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303B82

HEX#303B82

RGBrgb(48, 59, 130)

HSLhsl(232, 46%, 35%)

HSVhsv(232, 63%, 51%)

OKLCHoklch(38.5% 0.119 272.9)

CMYKcmyk(63%, 55%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303B82 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303B82 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303B82 Complementary#827730 Analogous#306482 Analogous#4E3082 Triadic#82303B Triadic#3B8230

Tints & Shades

Lighter tints and darker shades of #303B82, useful for hover states, backgrounds, and text variants.

Tints

#3D4AA4 #505FBE #727DCB #939CD7 #B5BBE3 #D6D9F0

Shades

#2B3473 #242C61 #1E2552 #171D3F #121630 #0B0E1E

Use #303B82 in Our Tools

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