#1F001B Color

#1F001B is rgb(31, 0, 27) in RGB and hsl(308, 100%, 6%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#1F001B
HEX#1F001B
RGBrgb(31, 0, 27)
HSLhsl(308, 100%, 6%)
HSVhsv(308, 100%, 12%)
OKLCHoklch(16.5% 0.074 333.7)
CMYKcmyk(0%, 100%, 13%, 88%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F001B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text19.55:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F001B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F001BComplementary#001F04Analogous#13001FAnalogous#1F000BTriadic#1B1F00Triadic#001B1F

Tints & Shades

Lighter tints and darker shades of #1F001B, useful for hover states, backgrounds, and text variants.

Use #1F001B in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex