#21359C Color

#21359C is rgb(33, 53, 156) in RGB and hsl(230, 65%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#21359C

HEX#21359C

RGBrgb(33, 53, 156)

HSLhsl(230, 65%, 37%)

HSVhsv(230, 79%, 61%)

OKLCHoklch(38.7% 0.168 268.4)

CMYKcmyk(79%, 66%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21359C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.05:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21359C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21359C Complementary#9C8721 Analogous#21739C Analogous#4A219C Triadic#9C2135 Triadic#359C21

Tints & Shades

Lighter tints and darker shades of #21359C, useful for hover states, backgrounds, and text variants.

Tints

#2942C2 #3D57D6 #6378DE #8999E6 #AFBAEE #D1D7F5

Shades

#1D2E87 #192876 #152161 #101A4C #0C1337 #080D26

Use #21359C in Our Tools

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