#1F39BD Color

#1F39BD is rgb(31, 57, 189) in RGB and hsl(230, 72%, 43%) in HSL. The closest CSS named color is DarkSlateBlue. White text is most readable on this background.

#1F39BD

HEX#1F39BD

RGBrgb(31, 57, 189)

HSLhsl(230, 72%, 43%)

HSVhsv(230, 84%, 74%)

OKLCHoklch(42.6% 0.206 267.1)

CMYKcmyk(84%, 70%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F39BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text8.83:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.38:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F39BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F39BD Complementary#BDA21F Analogous#1F88BD Analogous#531FBD Triadic#BD1F39 Triadic#39BD1F

Tints & Shades

Lighter tints and darker shades of #1F39BD, useful for hover states, backgrounds, and text variants.

Tints

#2846DC #4B64E2 #6E82E7 #8D9DEC #B0BBF2 #D3D9F8

Shades

#1A31A2 #172A8C #132272 #0F1C5C #0B1442 #070D2C

Use #1F39BD in Our Tools

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