#100F1F Color

#100F1F is rgb(16, 15, 31) in RGB and hsl(244, 35%, 9%) in HSL. The closest CSS named color is Black. White text is most readable on this background.

#100F1F
HEX#100F1F
RGBrgb(16, 15, 31)
HSLhsl(244, 35%, 9%)
HSVhsv(244, 52%, 12%)
OKLCHoklch(17.9% 0.033 285.5)
CMYKcmyk(48%, 52%, 0%, 88%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #100F1F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text18.92:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text1.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #100F1F based on color wheel relationships. Click any swatch for its full breakdown.

Base#100F1FComplementary#1E1F0FAnalogous#0F161FAnalogous#180F1FTriadic#1F100FTriadic#0F1F10

Tints & Shades

Lighter tints and darker shades of #100F1F, useful for hover states, backgrounds, and text variants.

Use #100F1F in Our Tools

Hex to RGBHex to HSLHex to CMYKHex to PantoneRGBA to Hex