#283681 Color

#283681 is rgb(40, 54, 129) in RGB and hsl(231, 53%, 33%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#283681

HEX#283681

RGBrgb(40, 54, 129)

HSLhsl(231, 53%, 33%)

HSVhsv(231, 69%, 51%)

OKLCHoklch(36.8% 0.127 270.9)

CMYKcmyk(69%, 58%, 0%, 49%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283681 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.85:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.93:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283681 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283681 Complementary#817328 Analogous#286281 Analogous#472881 Triadic#812835 Triadic#358128

Tints & Shades

Lighter tints and darker shades of #283681, useful for hover states, backgrounds, and text variants.

Tints

#3243A4 #4457C5 #6777D0 #8A96DB #ADB6E6 #D4D9F2

Shades

#232F71 #1E2862 #192252 #131A3E #0E132F #0A0D1F

Use #283681 in Our Tools

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