#1D3544 Color

#1D3544 is rgb(29, 53, 68) in RGB and hsl(203, 40%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3544

HEX#1D3544

RGBrgb(29, 53, 68)

HSLhsl(203, 40%, 19%)

HSVhsv(203, 57%, 27%)

OKLCHoklch(31.6% 0.04 237.4)

CMYKcmyk(57%, 22%, 0%, 73%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3544 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 #1D3544 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3544 Complementary#442C1D Analogous#1D443F Analogous#1D2244 Triadic#441D35 Triadic#35441D

Tints & Shades

Lighter tints and darker shades of #1D3544, useful for hover states, backgrounds, and text variants.

Tints

#2E546B #407596 #5792B7 #7EACC8 #A6C5D9 #D1E1EB

Shades

#1A2F3D #172A36 #14242E #0F1C24 #0C161D #091115

Use #1D3544 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex