Hex Color #660304 - Custom Color

Color Codes

HEX

#660304

RGB

rgb(102, 3, 4)

HSL

hsl(359, 94%, 21%)

CMYK

cmyk(0%, 97%, 96%, 60%)

HSV

hsv(359, 97%, 40%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#680337 #680305 #683403

Triadic

#680305 #056803 #030568

Split Complementary

#680305 #036834 #033768

Tetradic (Square)

#680305 #376803 #036866 #340368

Complementary

#660304 #036866

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 13.29:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 1.58:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Recommended Text Color

For best readability on this background color, use white text.

Color in Use

Card with colored border

Background with 20% opacity

CSS Code

.element {

background-color: #660304;

color: #660304;

border-color: #660304;

}

Tailwind CSS (with arbitrary values)

bg-[#660304]

text-[#660304]

border-[#660304]

// Example usage: