#23397B Color

#23397B is rgb(35, 57, 123) in RGB and hsl(225, 56%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#23397B

HEX#23397B

RGBrgb(35, 57, 123)

HSLhsl(225, 56%, 31%)

HSVhsv(225, 72%, 48%)

OKLCHoklch(36.7% 0.116 266.7)

CMYKcmyk(72%, 54%, 0%, 52%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #23397B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.94:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #23397B based on color wheel relationships. Click any swatch for its full breakdown.

Base#23397B Complementary#7B6523 Analogous#23657B Analogous#39237B Triadic#7B2339 Triadic#397B23

Tints & Shades

Lighter tints and darker shades of #23397B, useful for hover states, backgrounds, and text variants.

Tints

#2E4BA3 #385CC7 #607CD2 #849ADC #ABBAE7 #CFD8F2

Shades

#1E326B #1A2A5B #15234C #121D40 #0D1630 #090F20

Use #23397B in Our Tools

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