#1B4141 Color

#1B4141 is rgb(27, 65, 65) in RGB and hsl(180, 41%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B4141

HEX#1B4141

RGBrgb(27, 65, 65)

HSLhsl(180, 41%, 18%)

HSVhsv(180, 58%, 25%)

OKLCHoklch(34.8% 0.043 195.4)

CMYKcmyk(58%, 0%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B4141 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.18:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.88:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B4141 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B4141 Complementary#411B1B Analogous#1B412E Analogous#1B2E41 Triadic#411B41 Triadic#41411B

Tints & Shades

Lighter tints and darker shades of #1B4141, useful for hover states, backgrounds, and text variants.

Tints

#2C6868 #3E9393 #52B7B7 #7EC9C9 #A5D9D9 #D0EBEB

Shades

#183A3A #153232 #122B2B #0F2424 #0C1D1D #091616

Use #1B4141 in Our Tools

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