#21429C Color

#21429C is rgb(33, 66, 156) in RGB and hsl(224, 65%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#21429C

HEX#21429C

RGBrgb(33, 66, 156)

HSLhsl(224, 65%, 37%)

HSVhsv(224, 79%, 61%)

OKLCHoklch(41.3% 0.152 265)

CMYKcmyk(79%, 58%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21429C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21429C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21429C Complementary#9C7B21 Analogous#217F9C Analogous#3E219C Triadic#9C2142 Triadic#429C21

Tints & Shades

Lighter tints and darker shades of #21429C, useful for hover states, backgrounds, and text variants.

Tints

#2952C2 #3D66D6 #6384DE #89A2E6 #AFC0EE #D1DAF5

Shades

#1D3987 #193276 #152961 #10204C #0C1737 #081026

Use #21429C in Our Tools

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