#1D3A91 Color

#1D3A91 is rgb(29, 58, 145) in RGB and hsl(225, 67%, 34%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D3A91

HEX#1D3A91

RGBrgb(29, 58, 145)

HSLhsl(225, 67%, 34%)

HSVhsv(225, 80%, 57%)

OKLCHoklch(38.5% 0.148 265.6)

CMYKcmyk(80%, 60%, 0%, 43%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3A91 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text10.16:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.07:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3A91 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3A91 Complementary#91741D Analogous#1D7491 Analogous#3A1D91 Triadic#911D3A Triadic#3A911D

Tints & Shades

Lighter tints and darker shades of #1D3A91, useful for hover states, backgrounds, and text variants.

Tints

#2449B7 #335CD7 #597ADE #849CE7 #AABBEE #D0DAF6

Shades

#193380 #152A6A #122459 #0E1D48 #0B1637 #070E22

Use #1D3A91 in Our Tools

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