#2F51CA Color

#2F51CA is rgb(47, 81, 202) in RGB and hsl(227, 62%, 49%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#2F51CA

HEX#2F51CA

RGBrgb(47, 81, 202)

HSLhsl(227, 62%, 49%)

HSVhsv(227, 77%, 79%)

OKLCHoklch(48.7% 0.192 266.8)

CMYKcmyk(77%, 60%, 0%, 21%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2F51CA background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.67:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.15:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #2F51CA based on color wheel relationships. Click any swatch for its full breakdown.

Base#2F51CA Complementary#CAA92F Analogous#2F9FCA Analogous#5B2FCA Triadic#CA2F51 Triadic#51CA2F

Tints & Shades

Lighter tints and darker shades of #2F51CA, useful for hover states, backgrounds, and text variants.

Tints

#4967D4 #6680DB #8398E2 #A0B0E9 #BDC8EF #DAE0F6

Shades

#2A47B2 #233C95 #1D327C #16265F #101C46 #0A1129

Use #2F51CA in Our Tools

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