#281DA5 Color

#281DA5 is rgb(40, 29, 165) in RGB and hsl(245, 70%, 38%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#281DA5

HEX#281DA5

RGBrgb(40, 29, 165)

HSLhsl(245, 70%, 38%)

HSVhsv(245, 82%, 65%)

OKLCHoklch(36.5% 0.202 273.5)

CMYKcmyk(76%, 82%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #281DA5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.61:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #281DA5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#281DA5 Complementary#99A51D Analogous#1D56A5 Analogous#6C1DA5 Triadic#A5281D Triadic#1DA528

Tints & Shades

Lighter tints and darker shades of #281DA5, useful for hover states, backgrounds, and text variants.

Tints

#3224CC #493CDD #6E63E3 #8E86EA #B2ADF0 #D3CFF7

Shades

#23198F #1E1579 #181264 #140F52 #0F0B3D #0A0727

Use #281DA5 in Our Tools

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