#281F4C Color

#281F4C is rgb(40, 31, 76) in RGB and hsl(252, 42%, 21%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#281F4C

HEX#281F4C

RGBrgb(40, 31, 76)

HSLhsl(252, 42%, 21%)

HSVhsv(252, 59%, 30%)

OKLCHoklch(27.6% 0.08 289.3)

CMYKcmyk(47%, 59%, 0%, 70%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #281F4C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.1:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.39:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #281F4C based on color wheel relationships. Click any swatch for its full breakdown.

Base#281F4C Complementary#434C1F Analogous#1F2D4C Analogous#3F1F4C Triadic#4C281F Triadic#1F4C28

Tints & Shades

Lighter tints and darker shades of #281F4C, useful for hover states, backgrounds, and text variants.

Tints

#3D2F74 #52409C #6C58BB #8F80CB #B2A8DC #D5D0EC

Shades

#241C45 #1F183A #1B1533 #151028 #110D21 #0B0916

Use #281F4C in Our Tools

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