#213745 Color

#213745 is rgb(33, 55, 69) in RGB and hsl(203, 35%, 20%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213745

HEX#213745

RGBrgb(33, 55, 69)

HSLhsl(203, 35%, 20%)

HSVhsv(203, 52%, 27%)

OKLCHoklch(32.5% 0.037 237.4)

CMYKcmyk(52%, 20%, 0%, 73%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213745 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.37:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.7:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213745 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213745 Complementary#452F21 Analogous#214541 Analogous#212545 Triadic#452137 Triadic#374521

Tints & Shades

Lighter tints and darker shades of #213745, useful for hover states, backgrounds, and text variants.

Tints

#33566B #467491 #5D91B1 #87ADC5 #ACC7D7 #D2E1E9

Shades

#1E323E #192934 #16242D #121E26 #0F191F #0A1115

Use #213745 in Our Tools

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