#1F00B8 Color

#1F00B8 is rgb(31, 0, 184) in RGB and hsl(250, 100%, 36%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1F00B8

HEX#1F00B8

RGBrgb(31, 0, 184)

HSLhsl(250, 100%, 36%)

HSVhsv(250, 100%, 72%)

OKLCHoklch(36.4% 0.239 269.8)

CMYKcmyk(83%, 100%, 0%, 28%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F00B8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.75:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F00B8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F00B8 Complementary#99B800 Analogous#003DB8 Analogous#7A00B8 Triadic#B81F00 Triadic#00B81F

Tints & Shades

Lighter tints and darker shades of #1F00B8, useful for hover states, backgrounds, and text variants.

Tints

#2600E6 #3B14FF #6242FF #846BFF #AA99FF #D0C7FF

Shades

#1A009E #17008A #130070 #0F005C #0B0042 #08002E

Use #1F00B8 in Our Tools

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