#23457B Color

#23457B is rgb(35, 69, 123) in RGB and hsl(217, 56%, 31%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#23457B

HEX#23457B

RGBrgb(35, 69, 123)

HSLhsl(217, 56%, 31%)

HSVhsv(217, 72%, 48%)

OKLCHoklch(39.5% 0.1 259.3)

CMYKcmyk(72%, 44%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #23457B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.51:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.21:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #23457B based on color wheel relationships. Click any swatch for its full breakdown.

Base#23457B Complementary#7B5923 Analogous#23717B Analogous#2D237B Triadic#7B2345 Triadic#457B23

Tints & Shades

Lighter tints and darker shades of #23457B, useful for hover states, backgrounds, and text variants.

Tints

#2E5BA3 #386FC7 #608CD2 #84A6DC #ABC2E7 #CFDCF2

Shades

#1E3C6B #1A335B #152A4C #122340 #0D1B30 #091220

Use #23457B in Our Tools

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