#287DD7 Color

#287DD7 is rgb(40, 125, 215) in RGB and hsl(211, 69%, 50%) in HSL. The closest CSS named color is RoyalBlue. Black text is most readable on this background.

#287DD7

HEX#287DD7

RGBrgb(40, 125, 215)

HSLhsl(211, 69%, 50%)

HSVhsv(211, 81%, 84%)

OKLCHoklch(58.6% 0.159 253.4)

CMYKcmyk(81%, 42%, 0%, 16%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #287DD7 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.2:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #287DD7 based on color wheel relationships. Click any swatch for its full breakdown.

Base#287DD7 Complementary#D78228 Analogous#28D5D7 Analogous#2A28D7 Triadic#D7287D Triadic#7DD728

Tints & Shades

Lighter tints and darker shades of #287DD7, useful for hover states, backgrounds, and text variants.

Tints

#468FDD #64A1E3 #82B3E8 #9CC3ED #BAD5F2 #D8E8F8

Shades

#226BB9 #1D5C9F #184B81 #133C67 #0D2A49 #091B2F

Use #287DD7 in Our Tools

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