#1A3151 Color

#1A3151 is rgb(26, 49, 81) in RGB and hsl(215, 51%, 21%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1A3151

HEX#1A3151

RGBrgb(26, 49, 81)

HSLhsl(215, 51%, 21%)

HSVhsv(215, 68%, 32%)

OKLCHoklch(31.2% 0.065 256.9)

CMYKcmyk(68%, 40%, 0%, 68%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A3151 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text13.11:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.6:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A3151 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A3151 Complementary#513A1A Analogous#1A4C51 Analogous#1F1A51 Triadic#511A31 Triadic#31511A

Tints & Shades

Lighter tints and darker shades of #1A3151, useful for hover states, backgrounds, and text variants.

Tints

#284B7B #3664A6 #4E80C6 #789ED3 #A3BDE1 #CDDBEF

Shades

#182C49 #14253E #112136 #0E1A2A #0B1523 #070E17

Use #1A3151 in Our Tools

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