#B52303 Color

#B52303 is rgb(181, 35, 3) in RGB and hsl(11, 97%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B52303

HEX#B52303

RGBrgb(181, 35, 3)

HSLhsl(11, 97%, 36%)

HSVhsv(11, 98%, 71%)

OKLCHoklch(50.1% 0.185 32.6)

CMYKcmyk(0%, 81%, 98%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B52303 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text6.55:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.21:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B52303 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B52303 Complementary#0394B5 Analogous#B5033B Analogous#B57C03 Triadic#03B523 Triadic#2303B5

Tints & Shades

Lighter tints and darker shades of #B52303, useful for hover states, backgrounds, and text variants.

Tints

#E22C03 #FB4218 #FC6745 #FD886D #FDAD9B #FED2C8

Shades

#9C1E02 #881B02 #6F1602 #5A1201 #410D01 #2D0901

Use #B52303 in Our Tools

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