#1D3459 Color

#1D3459 is rgb(29, 52, 89) in RGB and hsl(217, 51%, 23%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1D3459

HEX#1D3459

RGBrgb(29, 52, 89)

HSLhsl(217, 51%, 23%)

HSVhsv(217, 67%, 35%)

OKLCHoklch(32.6% 0.072 259.5)

CMYKcmyk(67%, 42%, 0%, 65%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1D3459 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text12.44:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text1.69:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1D3459 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1D3459 Complementary#59421D Analogous#1D5259 Analogous#241D59 Triadic#591D34 Triadic#34591D

Tints & Shades

Lighter tints and darker shades of #1D3459, useful for hover states, backgrounds, and text variants.

Tints

#2A4C83 #3763A9 #527FC7 #7C9ED5 #A6BDE2 #CDDAEF

Shades

#192D4D #162845 #13223A #0F1B2E #0B1423 #09101B

Use #1D3459 in Our Tools

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