Hex Color #283F42 - Custom Color

Color Codes

HEX

#283F42

RGB

rgb(40, 63, 66)

HSL

hsl(187, 25%, 21%)

CMYK

cmyk(39%, 5%, 0%, 74%)

HSV

hsv(187, 39%, 26%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#284339 #284043 #283243

Triadic

#284043 #432840 #404328

Split Complementary

#284043 #432832 #433928

Tetradic (Square)

#284043 #392843 #432B28 #324328

Complementary

#283F42 #432B28

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 11.17:1

Pass - WCAG AA (Normal Text)

Pass - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 1.88:1

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: #283F42;

color: #283F42;

border-color: #283F42;

}

Tailwind CSS (with arbitrary values)

bg-[#283F42]

text-[#283F42]

border-[#283F42]

// Example usage: