#1D4E63 Color

#1D4E63 is rgb(29, 78, 99) in RGB and hsl(198, 55%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D4E63

HEX#1D4E63

RGBrgb(29, 78, 99)

HSLhsl(198, 55%, 25%)

HSVhsv(198, 71%, 39%)

OKLCHoklch(40.1% 0.063 229.6)

CMYKcmyk(71%, 21%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D4E63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.04:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.32:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D4E63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D4E63 Complementary#63321D Analogous#1D6355 Analogous#1D2B63 Triadic#631D4E Triadic#4E631D

Tints & Shades

Lighter tints and darker shades of #1D4E63, useful for hover states, backgrounds, and text variants.

Tints

#286D8A #358FB6 #51A7CD #7DBDD9 #A4D1E5 #D0E7F1

Shades

#194457 #163B4B #12323F #0F2833 #0B1F28 #08161C

Use #1D4E63 in Our Tools

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