Hex Color #21B388 - Custom Color

Color Codes

HEX

#21B388

RGB

rgb(33, 179, 136)

HSL

hsl(162, 69%, 42%)

CMYK

cmyk(82%, 0%, 24%, 30%)

HSV

hsv(162, 82%, 70%)

Color Name

Custom Color

Color Variations

Color Harmonies

Analogous

#21B53F #21B589 #2197B5

Triadic

#21B589 #8921B5 #B58921

Split Complementary

#21B589 #B52197 #B53F21

Tetradic (Square)

#21B589 #3F21B5 #B5214E #97B521

Complementary

#21B388 #B5214E

Accessibility

WCAG Contrast Ratios

Text on White Background

Sample Text

Contrast Ratio: 2.67:1

Fail - WCAG AA (Normal Text)

Fail - WCAG AAA (Normal Text)

Text on Black Background

Sample Text

Contrast Ratio: 7.87:1

Pass - WCAG AA (Normal Text)

Pass - 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: #21B388;

color: #21B388;

border-color: #21B388;

}

Tailwind CSS (with arbitrary values)

bg-[#21B388]

text-[#21B388]

border-[#21B388]

// Example usage: