#1F03D3 Color

#1F03D3 is rgb(31, 3, 211) in RGB and hsl(248, 97%, 42%) in HSL. The closest CSS named color is MediumBlue. White text is most readable on this background.

#1F03D3

HEX#1F03D3

RGBrgb(31, 3, 211)

HSLhsl(248, 97%, 42%)

HSVhsv(248, 99%, 83%)

OKLCHoklch(40.1% 0.265 268.4)

CMYKcmyk(85%, 99%, 0%, 17%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F03D3 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.01:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F03D3 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F03D3 Complementary#B7D303 Analogous#034FD3 Analogous#8703D3 Triadic#D31F03 Triadic#03D31F

Tints & Shades

Lighter tints and darker shades of #1F03D3, useful for hover states, backgrounds, and text variants.

Tints

#2504FB #482CFC #6B54FC #8E7CFD #B0A5FE #D3CDFE

Shades

#1B03BA #17029C #130283 #0F0264 #0B014B #07012D

Use #1F03D3 in Our Tools

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