#1F2233 Color

#1F2233 is rgb(31, 34, 51) in RGB and hsl(231, 24%, 16%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F2233

HEX#1F2233

RGBrgb(31, 34, 51)

HSLhsl(231, 24%, 16%)

HSVhsv(231, 39%, 20%)

OKLCHoklch(25.7% 0.032 276.2)

CMYKcmyk(39%, 33%, 0%, 80%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F2233 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text15.73:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.33:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F2233 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F2233 Complementary#33301F Analogous#1F2C33 Analogous#261F33 Triadic#331F22 Triadic#22331F

Tints & Shades

Lighter tints and darker shades of #1F2233, useful for hover states, backgrounds, and text variants.

Tints

#363B59 #4C537B #646DA0 #8A91B7 #B0B5CF #D3D5E4

Shades

#1B1E2C #191C29 #151723 #11131C #0E0F16 #0C0D13

Use #1F2233 in Our Tools

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