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Colors
#28D457

#28D457

Every representation of #28D457, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.4823
Brightness: 146 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #28d457
RGB: rgb(40, 212, 87)
RGBA: rgba(40, 212, 87, 1)
CMYK: cmyk(81%, 0%, 59%, 17%)
HSV: hsv(136°, 81%, 83%)
HSL: hsl(136, 68%, 49%)
LAB: lab(74.97% -66.95 49.26)
XYZ: xyz(26.14, 48.22, 16.95)

Accessibility

WCAG 2 contrast for #28D457 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.97:1

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: 10.65:1

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

Related colors

Shades (darker)

#21b149 #1b8d3a #146a2c #0d471d #07230f

Tints (lighter)

#4add72 #6ee48e #92ebab #b7f1c7 #dbf8e3

Harmonies (complementary, analogous, triadic)

#d428a5 #4fd428 #28d4ad #5728d4 #d45728

#28D457 Color | ColorForge