#1A5399 Color

#1A5399 is rgb(26, 83, 153) in RGB and hsl(213, 71%, 35%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1A5399

HEX#1A5399

RGBrgb(26, 83, 153)

HSLhsl(213, 71%, 35%)

HSVhsv(213, 83%, 60%)

OKLCHoklch(44.5% 0.128 255.9)

CMYKcmyk(83%, 46%, 0%, 40%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1A5399 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.66:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.74:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1A5399 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1A5399 Complementary#99601A Analogous#1A9299 Analogous#201A99 Triadic#991A53 Triadic#53991A

Tints & Shades

Lighter tints and darker shades of #1A5399, useful for hover states, backgrounds, and text variants.

Tints

#2168C0 #327FDC #5997E3 #81B0EA #A8C8F0 #CFE1F7

Shades

#174987 #133E71 #103460 #0D284A #0A1F39 #061323

Use #1A5399 in Our Tools

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