#213C63 Color

#213C63 is rgb(33, 60, 99) in RGB and hsl(215, 50%, 26%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#213C63

HEX#213C63

RGBrgb(33, 60, 99)

HSLhsl(215, 50%, 26%)

HSVhsv(215, 67%, 39%)

OKLCHoklch(35.5% 0.076 257.6)

CMYKcmyk(67%, 39%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #213C63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.1:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #213C63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#213C63 Complementary#634821 Analogous#215E63 Analogous#272163 Triadic#63213D Triadic#3D6321

Tints & Shades

Lighter tints and darker shades of #213C63, useful for hover states, backgrounds, and text variants.

Tints

#2E548A #3C6EB4 #5B88C8 #81A4D5 #A7BFE2 #D1DEF0

Shades

#1D3658 #192F4D #162841 #111E32 #0D1726 #09101B

Use #213C63 in Our Tools

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