#1A3B5B Color

#1A3B5B is rgb(26, 59, 91) in RGB and hsl(210, 56%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1A3B5B

HEX#1A3B5B

RGBrgb(26, 59, 91)

HSLhsl(210, 56%, 23%)

HSVhsv(210, 71%, 36%)

OKLCHoklch(34.4% 0.068 249.8)

CMYKcmyk(71%, 35%, 0%, 64%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A3B5B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.53:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.82:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A3B5B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A3B5B Complementary#5B3B1A Analogous#1A5B5B Analogous#1A1A5B Triadic#5B1A3B Triadic#3B5B1A

Tints & Shades

Lighter tints and darker shades of #1A3B5B, useful for hover states, backgrounds, and text variants.

Tints

#265787 #3170AF #4C8CCD #78A8D9 #A4C4E5 #CBDEF0

Shades

#163350 #142E48 #11263C #0D1F30 #0A1724 #08121C

Use #1A3B5B in Our Tools

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