#B50306 Color

#B50306 is rgb(181, 3, 6) in RGB and hsl(359, 97%, 36%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#B50306

HEX#B50306

RGBrgb(181, 3, 6)

HSLhsl(359, 97%, 36%)

HSVhsv(359, 98%, 71%)

OKLCHoklch(48.7% 0.198 28.7)

CMYKcmyk(0%, 98%, 97%, 29%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B50306 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.05:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.98:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #B50306 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B50306 Complementary#03B5B2 Analogous#B5035F Analogous#B55903 Triadic#06B503 Triadic#0306B5

Tints & Shades

Lighter tints and darker shades of #B50306, useful for hover states, backgrounds, and text variants.

Tints

#E20307 #FB181C #FC4548 #FD6D70 #FD9B9C #FEC8C9

Shades

#9C0205 #880204 #6F0203 #5A0103 #410102 #2D0101

Use #B50306 in Our Tools

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