#1A57DB Color

#1A57DB is rgb(26, 87, 219) in RGB and hsl(221, 79%, 48%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1A57DB

HEX#1A57DB

RGBrgb(26, 87, 219)

HSLhsl(221, 79%, 48%)

HSVhsv(221, 88%, 86%)

OKLCHoklch(50.7% 0.211 262.7)

CMYKcmyk(88%, 60%, 0%, 14%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A57DB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.12:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.43:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1A57DB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A57DB Complementary#DB9E1A Analogous#1AB8DB Analogous#3D1ADB Triadic#DB1A57 Triadic#57DB1A

Tints & Shades

Lighter tints and darker shades of #1A57DB, useful for hover states, backgrounds, and text variants.

Tints

#326BE7 #5282EB #7299EE #96B3F3 #B6CAF6 #D6E1FA

Shades

#164CC0 #133FA0 #103584 #0C2A69 #091F4E #05122E

Use #1A57DB in Our Tools

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