#1901CB Color

#1901CB is rgb(25, 1, 203) in RGB and hsl(247, 99%, 40%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1901CB

HEX#1901CB

RGBrgb(25, 1, 203)

HSLhsl(247, 99%, 40%)

HSVhsv(247, 100%, 80%)

OKLCHoklch(38.7% 0.259 267.4)

CMYKcmyk(88%, 100%, 0%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1901CB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.01:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.91:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1901CB based on color wheel relationships. Click any swatch for its full breakdown.

Base#1901CB Complementary#B3CB01 Analogous#014ECB Analogous#7E01CB Triadic#CB1901 Triadic#01CB19

Tints & Shades

Lighter tints and darker shades of #1901CB, useful for hover states, backgrounds, and text variants.

Tints

#1D01F4 #3E25FE #624DFE #8676FE #AA9FFF #D2CCFF

Shades

#1601B2 #120198 #0F017F #0C0060 #090047 #06002E

Use #1901CB in Our Tools

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