#283DA9 Color

#283DA9 is rgb(40, 61, 169) in RGB and hsl(230, 62%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#283DA9

HEX#283DA9

RGBrgb(40, 61, 169)

HSLhsl(230, 62%, 41%)

HSVhsv(230, 76%, 66%)

OKLCHoklch(41.7% 0.174 268.8)

CMYKcmyk(76%, 64%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #283DA9 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #283DA9 based on color wheel relationships. Click any swatch for its full breakdown.

Base#283DA9 Complementary#A99428 Analogous#287EA9 Analogous#5328A9 Triadic#A9283D Triadic#3DA928

Tints & Shades

Lighter tints and darker shades of #283DA9, useful for hover states, backgrounds, and text variants.

Tints

#2F49CA #4D64D5 #6E81DD #94A1E6 #B5BEEE #D6DBF5

Shades

#233695 #1D2D7C #182567 #131E53 #0F163E #090D25

Use #283DA9 in Our Tools

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