#1D338B Color

#1D338B is rgb(29, 51, 139) in RGB and hsl(228, 65%, 33%) in HSL. The closest CSS named color is MidnightBlue. White text is most readable on this background.

#1D338B

HEX#1D338B

RGBrgb(29, 51, 139)

HSLhsl(228, 65%, 33%)

HSVhsv(228, 79%, 55%)

OKLCHoklch(36.5% 0.148 267.4)

CMYKcmyk(79%, 63%, 0%, 45%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D338B background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.06:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.9:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D338B based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D338B Complementary#8B751D Analogous#1D6A8B Analogous#3E1D8B Triadic#8B1D33 Triadic#338B1D

Tints & Shades

Lighter tints and darker shades of #1D338B, useful for hover states, backgrounds, and text variants.

Tints

#2541B1 #3555D4 #5B75DC #8195E4 #A7B5EC #D1D8F5

Shades

#1A2D7A #162769 #132158 #0E1943 #0B1332 #070C22

Use #1D338B in Our Tools

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