#213D91 Color

#213D91 is rgb(33, 61, 145) in RGB and hsl(225, 63%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#213D91

HEX#213D91

RGBrgb(33, 61, 145)

HSLhsl(225, 63%, 35%)

HSVhsv(225, 77%, 57%)

OKLCHoklch(39.3% 0.143 266)

CMYKcmyk(77%, 58%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213D91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.81:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.14:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213D91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213D91 Complementary#917521 Analogous#217591 Analogous#3D2191 Triadic#91213D Triadic#3D9121

Tints & Shades

Lighter tints and darker shades of #213D91, useful for hover states, backgrounds, and text variants.

Tints

#2A4DB7 #3C61D3 #6180DB #869EE4 #ACBCEC #D1DAF5

Shades

#1D3681 #192D6C #15265B #101E47 #0C1736 #080E21

Use #213D91 in Our Tools

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