#B30003 Color

#B30003 is rgb(179, 0, 3) in RGB and hsl(359, 100%, 35%) in HSL. The closest CSS named color is DarkRed. White text is most readable on this background.

#B30003

HEX#B30003

RGBrgb(179, 0, 3)

HSLhsl(359, 100%, 35%)

HSVhsv(359, 100%, 70%)

OKLCHoklch(48.2% 0.197 28.9)

CMYKcmyk(0%, 100%, 98%, 30%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #B30003 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text7.2:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.92:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #B30003 based on color wheel relationships. Click any swatch for its full breakdown.

Base#B30003 Complementary#00B3B0 Analogous#B3005C Analogous#B35600 Triadic#03B300 Triadic#0003B3

Tints & Shades

Lighter tints and darker shades of #B30003, useful for hover states, backgrounds, and text variants.

Tints

#E00004 #FF0F13 #FF3D40 #FF6B6E #FF999B #FFC7C8

Shades

#9E0003 #850002 #700002 #570001 #420001 #290001

Use #B30003 in Our Tools

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