#223B63 Color

#223B63 is rgb(34, 59, 99) in RGB and hsl(217, 49%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#223B63

HEX#223B63

RGBrgb(34, 59, 99)

HSLhsl(217, 49%, 26%)

HSVhsv(217, 66%, 39%)

OKLCHoklch(35.3% 0.077 259.4)

CMYKcmyk(66%, 40%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #223B63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.21:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.87:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #223B63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#223B63 Complementary#634A22 Analogous#225B63 Analogous#292263 Triadic#63223B Triadic#3B6322

Tints & Shades

Lighter tints and darker shades of #223B63, useful for hover states, backgrounds, and text variants.

Tints

#2F5189 #3D6AB3 #5C85C7 #82A1D4 #A8BEE1 #D1DDEF

Shades

#1E3457 #1A2D4C #162641 #111D31 #0D1726 #09101B

Use #223B63 in Our Tools

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