#1D3B63 Color

#1D3B63 is rgb(29, 59, 99) in RGB and hsl(214, 55%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3B63

HEX#1D3B63

RGBrgb(29, 59, 99)

HSLhsl(214, 55%, 25%)

HSVhsv(214, 71%, 39%)

OKLCHoklch(35.1% 0.079 256.3)

CMYKcmyk(71%, 40%, 0%, 61%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3B63 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text11.3:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.86:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3B63 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3B63 Complementary#63441D Analogous#1D5E63 Analogous#211D63 Triadic#631D3B Triadic#3B631D

Tints & Shades

Lighter tints and darker shades of #1D3B63, useful for hover states, backgrounds, and text variants.

Tints

#28538A #356DB6 #5187CD #7DA5D9 #A4C0E5 #D0DEF1

Shades

#193457 #162D4B #12263F #0F1F33 #0B1828 #08111C

Use #1D3B63 in Our Tools

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