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Colors
#428E8A

#428E8A

Every representation of #428E8A, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2234
Brightness: 119 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #428e8a
RGB: rgb(66, 142, 138)
RGBA: rgba(66, 142, 138, 1)
CMYK: cmyk(54%, 0%, 3%, 44%)
HSV: hsv(177°, 54%, 56%)
HSL: hsl(177, 37%, 41%)
LAB: lab(54.38% -24.42 -5.04)
XYZ: xyz(16.51, 22.34, 27.48)

Accessibility

WCAG 2 contrast for #428E8A as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.84:1

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

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.47:1

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

Related colors

Shades (darker)

#377673 #2c5f5c #214745 #162f2e #0b1817

Tints (lighter)

#53afaa #76bfbb #98cfcc #badfdd #ddefee

Harmonies (complementary, analogous, triadic)

#8e4246 #428e64 #426c8e #8a428e #8e8a42

#428E8A Color | ColorForge