#283A9F Color

#283A9F is rgb(40, 58, 159) in RGB and hsl(231, 60%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#283A9F

HEX#283A9F

RGBrgb(40, 58, 159)

HSLhsl(231, 60%, 39%)

HSVhsv(231, 75%, 62%)

OKLCHoklch(40.3% 0.164 269.5)

CMYKcmyk(75%, 64%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283A9F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.56:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.2:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283A9F based on color wheel relationships. Click any swatch for its full breakdown.

Base#283A9F Complementary#9F8D28 Analogous#28759F Analogous#52289F Triadic#9F283A Triadic#3A9F28

Tints & Shades

Lighter tints and darker shades of #283A9F, useful for hover states, backgrounds, and text variants.

Tints

#3046C0 #4B60D2 #6C7DDA #919DE3 #B1BAEC #D6DBF5

Shades

#23328B #1E2B76 #182362 #131C4E #0E1539 #090D25

Use #283A9F in Our Tools

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