#307DA1 Color

#307DA1 is rgb(48, 125, 161) in RGB and hsl(199, 54%, 41%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#307DA1

HEX#307DA1

RGBrgb(48, 125, 161)

HSLhsl(199, 54%, 41%)

HSVhsv(199, 70%, 63%)

OKLCHoklch(55.8% 0.093 232.2)

CMYKcmyk(70%, 22%, 0%, 37%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #307DA1 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.59:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.57:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #307DA1 based on color wheel relationships. Click any swatch for its full breakdown.

Base#307DA1 Complementary#A15430 Analogous#30A18C Analogous#3045A1 Triadic#A1307D Triadic#7DA130

Tints & Shades

Lighter tints and darker shades of #307DA1, useful for hover states, backgrounds, and text variants.

Tints

#3996C0 #56A7CD #76B7D6 #99CAE1 #B8DAEA #D8EBF3

Shades

#2A6E8D #235C76 #1D4C62 #173D4F #122E3B #0B1B23

Use #307DA1 in Our Tools

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