#1D15EF Color

#1D15EF is rgb(29, 21, 239) in RGB and hsl(242, 87%, 51%) in HSL. The closest CSS named color is Blue. White text is most readable on this background.

#1D15EF
HEX#1D15EF
RGBrgb(29, 21, 239)
HSLhsl(242, 87%, 51%)
HSVhsv(242, 91%, 94%)
OKLCHoklch(44.5% 0.288 267)
CMYKcmyk(88%, 91%, 0%, 6%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D15EF background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.73:1AA normal ✓AA large ✓AAA normal ✓
TextBlack text2.41:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D15EF based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D15EFComplementary#E8EF15Analogous#157BEFAnalogous#8915EFTriadic#EF1D15Triadic#15EF1D

Tints & Shades

Lighter tints and darker shades of #1D15EF, useful for hover states, backgrounds, and text variants.

Use #1D15EF in Our Tools

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