#21549C Color

#21549C is rgb(33, 84, 156) in RGB and hsl(215, 65%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#21549C

HEX#21549C

RGBrgb(33, 84, 156)

HSLhsl(215, 65%, 37%)

HSVhsv(215, 79%, 61%)

OKLCHoklch(45.2% 0.129 257.8)

CMYKcmyk(79%, 46%, 0%, 39%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #21549C background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.47:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.81:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #21549C based on color wheel relationships. Click any swatch for its full breakdown.

Base#21549C Complementary#9C6921 Analogous#21919C Analogous#2B219C Triadic#9C2154 Triadic#549C21

Tints & Shades

Lighter tints and darker shades of #21549C, useful for hover states, backgrounds, and text variants.

Tints

#2969C2 #3D7DD6 #6396DE #89B0E6 #AFC9EE #D1E0F5

Shades

#1D4987 #194076 #153461 #10294C #0C1E37 #081426

Use #21549C in Our Tools

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