#1B3546 Color

#1B3546 is rgb(27, 53, 70) in RGB and hsl(204, 44%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B3546

HEX#1B3546

RGBrgb(27, 53, 70)

HSLhsl(204, 44%, 19%)

HSVhsv(204, 61%, 27%)

OKLCHoklch(31.6% 0.044 238.9)

CMYKcmyk(61%, 24%, 0%, 73%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3546 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.77:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.64:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3546 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3546 Complementary#462C1B Analogous#1B4642 Analogous#1B1F46 Triadic#461B35 Triadic#35461B

Tints & Shades

Lighter tints and darker shades of #1B3546, useful for hover states, backgrounds, and text variants.

Tints

#2B536E #3C759A #5292BC #7BABCC #A3C5DB #CFE1EC

Shades

#182F3E #152A37 #132430 #0E1C25 #0B161D #091116

Use #1B3546 in Our Tools

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