#213BA6 Color

#213BA6 is rgb(33, 59, 166) in RGB and hsl(228, 67%, 39%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#213BA6

HEX#213BA6

RGBrgb(33, 59, 166)

HSLhsl(228, 67%, 39%)

HSVhsv(228, 80%, 65%)

OKLCHoklch(40.8% 0.174 267.2)

CMYKcmyk(80%, 64%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213BA6 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.37:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.24:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213BA6 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213BA6 Complementary#A68B21 Analogous#217EA6 Analogous#4921A6 Triadic#A6213B Triadic#3BA621

Tints & Shades

Lighter tints and darker shades of #213BA6, useful for hover states, backgrounds, and text variants.

Tints

#2848C8 #4462DA #667EE1 #8C9EE8 #AEBBEF #D4DBF7

Shades

#1D3491 #182C7B #142566 #101D51 #0C153C #080E26

Use #213BA6 in Our Tools

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