#1D3A33 Color

#1D3A33 is rgb(29, 58, 51) in RGB and hsl(166, 33%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3A33

HEX#1D3A33

RGBrgb(29, 58, 51)

HSLhsl(166, 33%, 17%)

HSVhsv(166, 50%, 23%)

OKLCHoklch(32.3% 0.038 176.4)

CMYKcmyk(50%, 0%, 12%, 77%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3A33 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.71:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3A33 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3A33 Complementary#3A1D24 Analogous#1D3A25 Analogous#1D323A Triadic#331D3A Triadic#3A331D

Tints & Shades

Lighter tints and darker shades of #1D3A33, useful for hover states, backgrounds, and text variants.

Tints

#326257 #448878 #5CAD9A #82C0B1 #AAD4CA #D0E7E2

Shades

#1A332D #162C27 #132521 #11221E #0E1B18 #0A1412

Use #1D3A33 in Our Tools

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