#1D3EB4 Color

#1D3EB4 is rgb(29, 62, 180) in RGB and hsl(227, 72%, 41%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1D3EB4

HEX#1D3EB4

RGBrgb(29, 62, 180)

HSLhsl(227, 72%, 41%)

HSVhsv(227, 84%, 71%)

OKLCHoklch(42.5% 0.19 265.9)

CMYKcmyk(84%, 66%, 0%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3EB4 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.75:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.4:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3EB4 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3EB4 Complementary#B4931D Analogous#1D89B4 Analogous#481DB4 Triadic#B41D3E Triadic#3EB41D

Tints & Shades

Lighter tints and darker shades of #1D3EB4, useful for hover states, backgrounds, and text variants.

Tints

#234AD7 #4265E0 #6581E6 #8DA2EC #B0BEF2 #D3DBF8

Shades

#1A369E #152D84 #12266E #0E1E58 #0B1742 #060E27

Use #1D3EB4 in Our Tools

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