#21409C Color

#21409C is rgb(33, 64, 156) in RGB and hsl(225, 65%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#21409C

HEX#21409C

RGBrgb(33, 64, 156)

HSLhsl(225, 65%, 37%)

HSVhsv(225, 79%, 61%)

OKLCHoklch(40.8% 0.154 265.6)

CMYKcmyk(79%, 59%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21409C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.22:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.28:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21409C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21409C Complementary#9C7D21 Analogous#217D9C Analogous#40219C Triadic#9C2140 Triadic#409C21

Tints & Shades

Lighter tints and darker shades of #21409C, useful for hover states, backgrounds, and text variants.

Tints

#294FC2 #3D64D6 #6382DE #89A0E6 #AFBFEE #D1DAF5

Shades

#1D3787 #193076 #152861 #101F4C #0C1637 #080F26

Use #21409C in Our Tools

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