#1D339F Color

#1D339F is rgb(29, 51, 159) in RGB and hsl(230, 69%, 37%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D339F

HEX#1D339F

RGBrgb(29, 51, 159)

HSLhsl(230, 69%, 37%)

HSVhsv(230, 82%, 62%)

OKLCHoklch(38.5% 0.175 267.6)

CMYKcmyk(82%, 68%, 0%, 38%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D339F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.36:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.03:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D339F based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D339F Complementary#9F8A1D Analogous#1D749F Analogous#491D9F Triadic#9F1D33 Triadic#339F1D

Tints & Shades

Lighter tints and darker shades of #1D339F, useful for hover states, backgrounds, and text variants.

Tints

#243FC6 #3954DB #6075E2 #8697E9 #ADB8F0 #D0D6F6

Shades

#192C8A #162779 #122063 #0E194E #0A1238 #070C27

Use #1D339F in Our Tools

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