#1B3C33 Color

#1B3C33 is rgb(27, 60, 51) in RGB and hsl(164, 38%, 17%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B3C33

HEX#1B3C33

RGBrgb(27, 60, 51)

HSLhsl(164, 38%, 17%)

HSVhsv(164, 55%, 24%)

OKLCHoklch(32.8% 0.042 173.7)

CMYKcmyk(55%, 0%, 15%, 76%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B3C33 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B3C33 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B3C33 Complementary#3C1B24 Analogous#1B3C23 Analogous#1B343C Triadic#331B3C Triadic#3C331B

Tints & Shades

Lighter tints and darker shades of #1B3C33, useful for hover states, backgrounds, and text variants.

Tints

#2E6657 #3F8D78 #56B39A #7DC5B1 #A7D7CB #CEE9E2

Shades

#18352D #152E27 #112721 #10231E #0D1C18 #091512

Use #1B3C33 in Our Tools

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