#1821A5 Color

#1821A5 is rgb(24, 33, 165) in RGB and hsl(236, 75%, 37%) in HSL. The closest CSS named color is DarkBlue. White text is most readable on this background.

#1821A5

HEX#1821A5

RGBrgb(24, 33, 165)

HSLhsl(236, 75%, 37%)

HSVhsv(236, 85%, 65%)

OKLCHoklch(36.1% 0.202 268.2)

CMYKcmyk(85%, 80%, 0%, 35%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1821A5 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.67:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.8:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1821A5 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1821A5 Complementary#A59C18 Analogous#1868A5 Analogous#5518A5 Triadic#A51821 Triadic#21A518

Tints & Shades

Lighter tints and darker shades of #1821A5, useful for hover states, backgrounds, and text variants.

Tints

#1D29CD #323DE2 #5A63E7 #8289ED #AAAFF3 #CED1F8

Shades

#141D8F #12197D #0F1567 #0B1050 #080C3A #060828

Use #1821A5 in Our Tools

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