#1D383F Color

#1D383F is rgb(29, 56, 63) in RGB and hsl(192, 37%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D383F

HEX#1D383F

RGBrgb(29, 56, 63)

HSLhsl(192, 37%, 18%)

HSVhsv(192, 54%, 25%)

OKLCHoklch(32.2% 0.035 216.4)

CMYKcmyk(54%, 11%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D383F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.43:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D383F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D383F Complementary#3F241D Analogous#1D3F35 Analogous#1D273F Triadic#3F1D38 Triadic#383F1D

Tints & Shades

Lighter tints and darker shades of #1D383F, useful for hover states, backgrounds, and text variants.

Tints

#2F5A65 #42808F #57A0B2 #81B8C5 #A8CDD7 #D2E5EA

Shades

#1A3238 #162C31 #13252A #101F23 #0D191C #0A1315

Use #1D383F in Our Tools

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