#1D4440 Color

#1D4440 is rgb(29, 68, 64) in RGB and hsl(174, 40%, 19%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D4440

HEX#1D4440

RGBrgb(29, 68, 64)

HSLhsl(174, 40%, 19%)

HSVhsv(174, 57%, 27%)

OKLCHoklch(35.7% 0.045 186.5)

CMYKcmyk(57%, 0%, 6%, 73%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D4440 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.95:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D4440 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D4440 Complementary#441D21 Analogous#1D442D Analogous#1D3444 Triadic#401D44 Triadic#44401D

Tints & Shades

Lighter tints and darker shades of #1D4440, useful for hover states, backgrounds, and text variants.

Tints

#2E6B65 #40968D #57B7AE #7EC8C1 #A6D9D4 #D1EBE8

Shades

#1A3D39 #173632 #142E2C #0F2422 #0C1D1B #091514

Use #1D4440 in Our Tools

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