#243A89 Color

#243A89 is rgb(36, 58, 137) in RGB and hsl(227, 58%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#243A89

HEX#243A89

RGBrgb(36, 58, 137)

HSLhsl(227, 58%, 34%)

HSVhsv(227, 74%, 54%)

OKLCHoklch(38.1% 0.135 267.7)

CMYKcmyk(74%, 58%, 0%, 46%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #243A89 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.29:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.04:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #243A89 based on color wheel relationships. Click any swatch for its full breakdown.

Base#243A89 Complementary#897324 Analogous#246C89 Analogous#412489 Triadic#89243A Triadic#3A8924

Tints & Shades

Lighter tints and darker shades of #243A89, useful for hover states, backgrounds, and text variants.

Tints

#2E4AAD #3E5CCC #627BD5 #8A9DE0 #AEBBEA #D3DAF3

Shades

#203379 #1B2B65 #162455 #121D44 #0E1634 #090E20

Use #243A89 in Our Tools

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