#233DA4 Color

#233DA4 is rgb(35, 61, 164) in RGB and hsl(228, 65%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#233DA4

HEX#233DA4

RGBrgb(35, 61, 164)

HSLhsl(228, 65%, 39%)

HSVhsv(228, 79%, 64%)

OKLCHoklch(41% 0.169 267.3)

CMYKcmyk(79%, 63%, 0%, 36%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #233DA4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.23:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #233DA4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#233DA4 Complementary#A48A23 Analogous#237DA4 Analogous#4A23A4 Triadic#A4233D Triadic#3DA423

Tints & Shades

Lighter tints and darker shades of #233DA4, useful for hover states, backgrounds, and text variants.

Tints

#2A49C6 #4663D8 #687FDF #8D9FE7 #AFBCEE #D5DCF6

Shades

#1E358F #1A2D7A #152565 #111E50 #0C163B #080E26

Use #233DA4 in Our Tools

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