#213B91 Color

#213B91 is rgb(33, 59, 145) in RGB and hsl(226, 63%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#213B91

HEX#213B91

RGBrgb(33, 59, 145)

HSLhsl(226, 63%, 35%)

HSVhsv(226, 77%, 57%)

OKLCHoklch(38.9% 0.146 266.6)

CMYKcmyk(77%, 59%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213B91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

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

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

Color Harmonies

Colors that pair well with #213B91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213B91 Complementary#917721 Analogous#217391 Analogous#3F2191 Triadic#91213B Triadic#3B9121

Tints & Shades

Lighter tints and darker shades of #213B91, useful for hover states, backgrounds, and text variants.

Tints

#2A4BB7 #3C5FD3 #617EDB #869CE4 #ACBBEC #D1DAF5

Shades

#1D3481 #192C6C #15255B #101D47 #0C1636 #080E21

Use #213B91 in Our Tools

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