#CB0401 Color

#CB0401 is rgb(203, 4, 1) in RGB and hsl(1, 99%, 40%) in HSL. The closest CSS named color is FireBrick. White text is most readable on this background.

#CB0401

HEX#CB0401

RGBrgb(203, 4, 1)

HSLhsl(1, 99%, 40%)

HSVhsv(1, 100%, 80%)

OKLCHoklch(53% 0.216 29.3)

CMYKcmyk(0%, 98%, 100%, 20%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #CB0401 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text5.9:1AA normal ✓AA large ✓AAA normal ✗

TextBlack text3.56:1AA normal ✗AA large ✓AAA normal ✗

Color Harmonies

Colors that pair well with #CB0401 based on color wheel relationships. Click any swatch for its full breakdown.

Base#CB0401 Complementary#01C8CB Analogous#CB0163 Analogous#CB6901 Triadic#01CB04 Triadic#0401CB

Tints & Shades

Lighter tints and darker shades of #CB0401, useful for hover states, backgrounds, and text variants.

Tints

#F40501 #FE2825 #FE504D #FE7876 #FFA09F #FFCDCC

Shades

#B20401 #980301 #7F0301 #600200 #470200 #2E0100

Use #CB0401 in Our Tools

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