#103DA8 Color

#103DA8 is rgb(16, 61, 168) in RGB and hsl(222, 83%, 36%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#103DA8

HEX#103DA8

RGBrgb(16, 61, 168)

HSLhsl(222, 83%, 36%)

HSVhsv(222, 90%, 66%)

OKLCHoklch(40.8% 0.178 263.3)

CMYKcmyk(90%, 64%, 0%, 34%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #103DA8 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.31:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.25:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #103DA8 based on color wheel relationships. Click any swatch for its full breakdown.

Base#103DA8 Complementary#A87A10 Analogous#108AA8 Analogous#2E10A8 Triadic#A8103D Triadic#3DA810

Tints & Shades

Lighter tints and darker shades of #103DA8, useful for hover states, backgrounds, and text variants.

Tints

#144DD2 #2863EB #5281EF #789CF2 #A2BBF6 #CCDAFA

Shades

#0D3591 #0C2E7E #0A2567 #081F54 #06163D #040F2A

Use #103DA8 in Our Tools

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