#303D91 Color

#303D91 is rgb(48, 61, 145) in RGB and hsl(232, 50%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#303D91

HEX#303D91

RGBrgb(48, 61, 145)

HSLhsl(232, 50%, 38%)

HSVhsv(232, 67%, 57%)

OKLCHoklch(40.1% 0.138 272)

CMYKcmyk(67%, 58%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303D91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.54:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303D91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#303D91 Complementary#918430 Analogous#306E91 Analogous#543091 Triadic#91303D Triadic#3D9130

Tints & Shades

Lighter tints and darker shades of #303D91, useful for hover states, backgrounds, and text variants.

Tints

#3C4CB4 #5362C6 #7582D1 #949DDB #B6BDE7 #D5D9F1

Shades

#2A357E #242D6B #1D2558 #181F49 #121736 #0B0F22

Use #303D91 in Our Tools

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