#303B5F Color

#303B5F is rgb(48, 59, 95) in RGB and hsl(226, 33%, 28%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#303B5F

HEX#303B5F

RGBrgb(48, 59, 95)

HSLhsl(226, 33%, 28%)

HSVhsv(226, 49%, 37%)

OKLCHoklch(36% 0.064 270.1)

CMYKcmyk(49%, 38%, 0%, 63%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #303B5F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.96:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #303B5F based on color wheel relationships. Click any swatch for its full breakdown.

Base#303B5F Complementary#5F5430 Analogous#30525F Analogous#3C305F Triadic#5F303B Triadic#3B5F30

Tints & Shades

Lighter tints and darker shades of #303B5F, useful for hover states, backgrounds, and text variants.

Tints

#415081 #5265A3 #7181B7 #929FC8 #B4BDD9 #D6DBEA

Shades

#2B3555 #242C47 #1F263D #181D2F #131725 #0C0F18

Use #303B5F in Our Tools

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