#305A88 Color

#305A88 is rgb(48, 90, 136) in RGB and hsl(211, 48%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#305A88

HEX#305A88

RGBrgb(48, 90, 136)

HSLhsl(211, 48%, 36%)

HSVhsv(211, 65%, 53%)

OKLCHoklch(45.9% 0.089 252.2)

CMYKcmyk(65%, 34%, 0%, 47%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #305A88 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.13:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #305A88 based on color wheel relationships. Click any swatch for its full breakdown.

Base#305A88 Complementary#885D30 Analogous#308688 Analogous#313088 Triadic#88305A Triadic#5A8830

Tints & Shades

Lighter tints and darker shades of #305A88, useful for hover states, backgrounds, and text variants.

Tints

#3C71AA #5188C2 #739FCE #92B4D9 #B4CBE4 #D5E3F0

Shades

#294E75 #244466 #1D3753 #182D44 #112131 #0C1722

Use #305A88 in Our Tools

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