#1B2B41 Color

#1B2B41 is rgb(27, 43, 65) in RGB and hsl(215, 41%, 18%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2B41

HEX#1B2B41

RGBrgb(27, 43, 65)

HSLhsl(215, 41%, 18%)

HSVhsv(215, 58%, 25%)

OKLCHoklch(28.6% 0.046 256.6)

CMYKcmyk(58%, 34%, 0%, 75%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2B41 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text14.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.47:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2B41 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2B41 Complementary#41311B Analogous#1B3E41 Analogous#1E1B41 Triadic#411B2B Triadic#2B411B

Tints & Shades

Lighter tints and darker shades of #1B2B41, useful for hover states, backgrounds, and text variants.

Tints

#2C4568 #3E6193 #527CB7 #7E9DC9 #A5BBD9 #D0DCEB

Shades

#18263A #152132 #121D2B #0F1824 #0C131D #090E16

Use #1B2B41 in Our Tools

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