#B4183F Color

#B4183F is rgb(180, 24, 63) in RGB and hsl(345, 76%, 40%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B4183F

HEX#B4183F

RGBrgb(180, 24, 63)

HSLhsl(345, 76%, 40%)

HSVhsv(345, 87%, 71%)

OKLCHoklch(49.9% 0.186 15)

CMYKcmyk(0%, 87%, 65%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B4183F background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.68:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.14:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B4183F based on color wheel relationships. Click any swatch for its full breakdown.

Base#B4183F Complementary#18B48D Analogous#B4188D Analogous#B43F18 Triadic#3FB418 Triadic#183FB4

Tints & Shades

Lighter tints and darker shades of #B4183F, useful for hover states, backgrounds, and text variants.

Tints

#D71D4C #E53E68 #EA6284 #EE86A0 #F3AABC #F9D2DC

Shades

#9D1537 #87122F #700F28 #550C1E #3F0916 #28060E

Use #B4183F in Our Tools

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