#1D3153 Color

#1D3153 is rgb(29, 49, 83) in RGB and hsl(218, 48%, 22%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3153

HEX#1D3153

RGBrgb(29, 49, 83)

HSLhsl(218, 48%, 22%)

HSVhsv(218, 65%, 33%)

OKLCHoklch(31.5% 0.067 260.4)

CMYKcmyk(65%, 41%, 0%, 67%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3153 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.99:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.62:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3153 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3153 Complementary#533F1D Analogous#1D4C53 Analogous#241D53 Triadic#531D31 Triadic#31531D

Tints & Shades

Lighter tints and darker shades of #1D3153, useful for hover states, backgrounds, and text variants.

Tints

#2C497D #3A62A6 #557EC3 #7B9AD1 #A4BADF #CEDAEE

Shades

#192A48 #172640 #131F35 #101B2D #0C1422 #09101A

Use #1D3153 in Our Tools

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