#1F88B2 Color

#1F88B2 is rgb(31, 136, 178) in RGB and hsl(197, 70%, 41%) in HSL. The closest CSS named color is SteelBlue. Black text is most readable on this background.

#1F88B2

HEX#1F88B2

RGBrgb(31, 136, 178)

HSLhsl(197, 70%, 41%)

HSVhsv(197, 83%, 70%)

OKLCHoklch(58.9% 0.11 230.8)

CMYKcmyk(83%, 24%, 0%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F88B2 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text4.02:1AA normal ✗AA large ✓AAA normal ✗

TextBlack text5.22:1AA normal ✓AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #1F88B2 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F88B2 Complementary#B2491F Analogous#1FB292 Analogous#1F3FB2 Triadic#B21F88 Triadic#88B21F

Tints & Shades

Lighter tints and darker shades of #1F88B2, useful for hover states, backgrounds, and text variants.

Tints

#25A3D4 #45B3DE #67C1E4 #8ED1EB #B1DFF1 #D4EDF7

Shades

#1C789C #176482 #13536C #0F4257 #0B3241 #071E27

Use #1F88B2 in Our Tools

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