#B1B5FB Color

#B1B5FB is rgb(177, 181, 251) in RGB and hsl(237, 90%, 84%) in HSL. The closest CSS named color is LightSteelBlue. Black text is most readable on this background.

#B1B5FB

HEX#B1B5FB

RGBrgb(177, 181, 251)

HSLhsl(237, 90%, 84%)

HSVhsv(237, 29%, 98%)

OKLCHoklch(79.5% 0.099 281.4)

CMYKcmyk(29%, 28%, 0%, 2%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B1B5FB background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text1.93:1AA normal ✗AA large ✗AAA normal ✗

TextBlack text10.87:1AA normal ✓AA large ✓AAA normal ✓

Color Harmonies

Colors that pair well with #B1B5FB based on color wheel relationships. Click any swatch for its full breakdown.

Base#B1B5FB Complementary#FBF7B1 Analogous#B1DAFB Analogous#D3B1FB Triadic#FBB1B5 Triadic#B5FBB1

Tints & Shades

Lighter tints and darker shades of #B1B5FB, useful for hover states, backgrounds, and text variants.

Tints

#BBBEFB #C5C8FC #CFD1FC #D8DAFD #E2E3FD #ECEDFE

Shades

#7C82F8 #424BF5 #0D18F2 #0A12B8 #070D83 #040749

Use #B1B5FB in Our Tools

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