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Colors
#28CF00

#28CF00

Every representation of #28CF00, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.4508
Brightness: 133 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #28cf00
RGB: rgb(40, 207, 0)
RGBA: rgba(40, 207, 0, 1)
CMYK: cmyk(81%, 0%, 100%, 19%)
HSV: hsv(108°, 100%, 81%)
HSL: hsl(108, 100%, 41%)
LAB: lab(72.94% -70.95 71.44)
XYZ: xyz(23.19, 45.07, 7.48)

Accessibility

WCAG 2 contrast for #28CF00 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.10:1

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: 10.02:1

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

Related colors

Shades (darker)

#21ac00 #1b8a00 #146800 #0d4500 #072300

Tints (lighter)

#33ff02 #5cff35 #85ff68 #aeff9a #d6ffcc

Harmonies (complementary, analogous, triadic)

#a700cf #90cf00 #00cf3f #0028cf #cf0028

#28CF00 Color | ColorForge