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Colors
#3FCA18

#3FCA18

Every representation of #3FCA18, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.4336
Brightness: 140 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #3fca18
RGB: rgb(63, 202, 24)
RGBA: rgba(63, 202, 24, 1)
CMYK: cmyk(69%, 0%, 88%, 21%)
HSV: hsv(107°, 88%, 79%)
HSL: hsl(107, 79%, 44%)
LAB: lab(71.8% -65.37 67.6)
XYZ: xyz(23.33, 43.36, 8)

Accessibility

WCAG 2 contrast for #3FCA18 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.17:1

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: 9.67:1

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

Related colors

Shades (darker)

#34a814 #2a8710 #1f650c #154308 #0a2204

Tints (lighter)

#54e62b #76eb56 #99f080 #bbf5aa #ddfad5

Harmonies (complementary, analogous, triadic)

#a318ca #98ca18 #18ca4a #183fca #ca183f

#3FCA18 Color | ColorForge