#1A3F56 Color

#1A3F56 is rgb(26, 63, 86) in RGB and hsl(203, 54%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1A3F56

HEX#1A3F56

RGBrgb(26, 63, 86)

HSLhsl(203, 54%, 22%)

HSVhsv(203, 70%, 34%)

OKLCHoklch(35.2% 0.058 238.8)

CMYKcmyk(70%, 27%, 0%, 66%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A3F56 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.12:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.89:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A3F56 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A3F56 Complementary#56311A Analogous#1A564F Analogous#1A2156 Triadic#561A3F Triadic#3F561A

Tints & Shades

Lighter tints and darker shades of #1A3F56, useful for hover states, backgrounds, and text variants.

Tints

#275F82 #347EAD #4E9BCA #76B1D6 #A1CAE3 #CCE2F0

Shades

#16374B #143143 #102837 #0E222F #0B1A23 #08141B

Use #1A3F56 in Our Tools

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