#1B2131 Color

#1B2131 is rgb(27, 33, 49) in RGB and hsl(224, 29%, 15%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1B2131

HEX#1B2131

RGBrgb(27, 33, 49)

HSLhsl(224, 29%, 15%)

HSVhsv(224, 45%, 19%)

OKLCHoklch(25% 0.032 268.2)

CMYKcmyk(45%, 33%, 0%, 81%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1B2131 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text16.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.31:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1B2131 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1B2131 Complementary#312B1B Analogous#1B2C31 Analogous#201B31 Triadic#311B21 Triadic#21311B

Tints & Shades

Lighter tints and darker shades of #1B2131, useful for hover states, backgrounds, and text variants.

Tints

#313C59 #475680 #5E71A6 #8291BA #A9B4D0 #D1D6E6

Shades

#181D2B #161A27 #121621 #10141E #0D0F17 #0B0D14

Use #1B2131 in Our Tools

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