#21237D Color

#21237D is rgb(33, 35, 125) in RGB and hsl(239, 58%, 31%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#21237D

HEX#21237D

RGBrgb(33, 35, 125)

HSLhsl(239, 58%, 31%)

HSVhsv(239, 74%, 49%)

OKLCHoklch(32.4% 0.148 273.5)

CMYKcmyk(74%, 72%, 0%, 51%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21237D background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.12:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21237D based on color wheel relationships. Click any swatch for its full breakdown.

Base#21237D Complementary#7D7B21 Analogous#21517D Analogous#4E217D Triadic#7D2123 Triadic#237D21

Tints & Shades

Lighter tints and darker shades of #21237D, useful for hover states, backgrounds, and text variants.

Tints

#2C2EA5 #3638C9 #5E60D4 #8284DE #AAABE9 #CFCFF2

Shades

#1D1E6D #191A5D #14154D #111240 #0D0D30 #090920

Use #21237D in Our Tools

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