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Colors
#21C0B1

#21C0B1

Every representation of #21C0B1, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.4120
Brightness: 143 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #21c0b1
RGB: rgb(33, 192, 177)
RGBA: rgba(33, 192, 177, 1)
CMYK: cmyk(83%, 0%, 8%, 25%)
HSV: hsv(174°, 83%, 75%)
HSL: hsl(174, 71%, 44%)
LAB: lab(70.31% -41.7 -3.5)
XYZ: xyz(27.41, 41.19, 48.09)

Accessibility

WCAG 2 contrast for #21C0B1 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.27:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 9.24:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#1ca094 #168076 #106059 #0b403b #06201e

Tints (lighter)

#34dccc #5de3d6 #85eae1 #aef1eb #d6f8f5

Harmonies (complementary, analogous, triadic)

#c02130 #21c062 #217fc0 #b121c0 #c0b121

#21C0B1 Color | ColorForge