#2F57AC Color

#2F57AC is rgb(47, 87, 172) in RGB and hsl(221, 57%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2F57AC

HEX#2F57AC

RGBrgb(47, 87, 172)

HSLhsl(221, 57%, 43%)

HSVhsv(221, 73%, 67%)

OKLCHoklch(47.6% 0.144 263.1)

CMYKcmyk(73%, 49%, 0%, 33%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2F57AC background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.82:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.08:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2F57AC based on color wheel relationships. Click any swatch for its full breakdown.

Base#2F57AC Complementary#AC852F Analogous#2F95AC Analogous#462FAC Triadic#AC2F57 Triadic#57AC2F

Tints & Shades

Lighter tints and darker shades of #2F57AC, useful for hover states, backgrounds, and text variants.

Tints

#3B68C9 #5B81D2 #7B99DB #97AFE2 #B7C8EB #D7E0F4

Shades

#294B94 #234180 #1D3468 #172A54 #101E3C #0B1428

Use #2F57AC in Our Tools

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