#B53B03 Color

#B53B03 is rgb(181, 59, 3) in RGB and hsl(19, 97%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B53B03

HEX#B53B03

RGBrgb(181, 59, 3)

HSLhsl(19, 97%, 36%)

HSVhsv(19, 98%, 71%)

OKLCHoklch(52.4% 0.167 38.9)

CMYKcmyk(0%, 67%, 98%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B53B03 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.85:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.59:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #B53B03 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B53B03 Complementary#037CB5 Analogous#B50323 Analogous#B59403 Triadic#03B53B Triadic#3B03B5

Tints & Shades

Lighter tints and darker shades of #B53B03, useful for hover states, backgrounds, and text variants.

Tints

#E24A03 #FB6018 #FC7F45 #FD9B6D #FDBA9B #FED9C8

Shades

#9C3302 #882C02 #6F2402 #5A1E01 #411501 #2D0F01

Use #B53B03 in Our Tools

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