#2577B6 Color

#2577B6 is rgb(37, 119, 182) in RGB and hsl(206, 66%, 43%) in HSL. The closest CSS named color is SteelBlue. White text is most readable on this background.

#2577B6

HEX#2577B6

RGBrgb(37, 119, 182)

HSLhsl(206, 66%, 43%)

HSVhsv(206, 80%, 71%)

OKLCHoklch(55.2% 0.125 246.4)

CMYKcmyk(80%, 35%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2577B6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.78:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text4.39:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2577B6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2577B6 Complementary#B66425 Analogous#25B6AC Analogous#252FB6 Triadic#B62577 Triadic#77B625

Tints & Shades

Lighter tints and darker shades of #2577B6, useful for hover states, backgrounds, and text variants.

Tints

#308DD5 #51A0DB #73B2E2 #91C3E8 #B3D5EF #D5E8F6

Shades

#20679D #1C5987 #17486E #123A59 #0D2A3F #091C2A

Use #2577B6 in Our Tools

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