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Colors
#18FF33

#18FF33

Every representation of #18FF33, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.7195
Brightness: 163 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #18ff33
RGB: rgb(24, 255, 51)
RGBA: rgba(24, 255, 51, 1)
CMYK: cmyk(91%, 0%, 80%, 0%)
HSV: hsv(127°, 91%, 100%)
HSL: hsl(127, 100%, 55%)
LAB: lab(87.94% -83.84 75.73)
XYZ: xyz(36.73, 71.95, 15.08)

Accessibility

WCAG 2 contrast for #18FF33 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.36:1

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: 15.39:1

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

Related colors

Shades (darker)

#00e91b #00ba16 #008b10 #005d0b #002f05

Tints (lighter)

#3fff55 #65ff77 #8cff99 #b2ffbb #d9ffdd

Harmonies (complementary, analogous, triadic)

#ff18e4 #70ff18 #18ffa6 #3318ff #ff3318

#18FF33 Color | ColorForge