#2143B0 Color

#2143B0 is rgb(33, 67, 176) in RGB and hsl(226, 68%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#2143B0

HEX#2143B0

RGBrgb(33, 67, 176)

HSLhsl(226, 68%, 41%)

HSVhsv(226, 81%, 69%)

OKLCHoklch(43.2% 0.178 265.7)

CMYKcmyk(81%, 62%, 0%, 31%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #2143B0 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.42:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.49:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #2143B0 based on color wheel relationships. Click any swatch for its full breakdown.

Base#2143B0 Complementary#B08E21 Analogous#218AB0 Analogous#4721B0 Triadic#B02143 Triadic#43B021

Tints & Shades

Lighter tints and darker shades of #2143B0, useful for hover states, backgrounds, and text variants.

Tints

#2850D2 #476ADC #6985E2 #90A5EA #B2C0F0 #D4DCF7

Shades

#1D3B9A #183181 #14296B #102156 #0C1840 #070F27

Use #2143B0 in Our Tools

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