#1F59BD Color

#1F59BD is rgb(31, 89, 189) in RGB and hsl(218, 72%, 43%) in HSL. The closest CSS named color is RoyalBlue. White text is most readable on this background.

#1F59BD

HEX#1F59BD

RGBrgb(31, 89, 189)

HSLhsl(218, 72%, 43%)

HSVhsv(218, 84%, 74%)

OKLCHoklch(48.7% 0.169 260.6)

CMYKcmyk(84%, 53%, 0%, 26%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F59BD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.52:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.22:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F59BD based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F59BD Complementary#BD831F Analogous#1FA8BD Analogous#341FBD Triadic#BD1F59 Triadic#59BD1F

Tints & Shades

Lighter tints and darker shades of #1F59BD, useful for hover states, backgrounds, and text variants.

Tints

#286ADC #4B82E2 #6E9BE7 #8DB0EC #B0C8F2 #D3E1F8

Shades

#1A4CA2 #17428C #133672 #0F2B5C #0B1F42 #07152C

Use #1F59BD in Our Tools

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