#42F41F

Color Details

HEX
#42F41F
RGB
rgb(66, 244, 31)
HSL
hsl(110, 91%, 54%)
CMYK
cmyk(73%, 0%, 87%, 4%)
Best text on this color #000000 (CR 14.19:1) Determined by WCAG contrast ratio

Readability Previews

Black on #42f41f
Contrast 14.19:1 AAA
White on #42f41f
Contrast 1.48:1 Fail
#42f41f on Black
Contrast 14.19:1 AAA
#42f41f on White
Contrast 1.48:1 Fail

Tints & Shades

#68f64c
#8ef879
#b3fba5
#35c319
#289213
#1a620c

Complement & Analogous

#d11ff4
#1ff466
#adf41f

Triadic

#1f43f4
#f41f43

Monochrome

#1a620c #289213 #42f41f #8ef879 #b3fba5 #d9fdd2

Analogous

#adf41f #c6f762 #42f41f #4cf685 #1ff466 #19c352

Complementary Mix

#289213 #42f41f #8ef879 #d11ff4 #e16df8 #88149f

Nearby Colors

#42f41e
#42f420
#42f40f
#42f42f

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About #42F41F

#42F41F converts to RGB(66, 244, 31) and HSL(110, 91%, 54%). This page provides quick readability checks, related hues (complementary and analogous), and ready-made palettes so you can drop the color into UI components, images, or CSS immediately.

Tip: Use the “Best text” chip above as a safe default foreground on this color (chosen by contrast ratio).

#42F41F FAQs

What is the RGB value of #42F41F?
RGB: 66, 244, 31. Copy as CSS: rgb(66, 244, 31)
Is #42F41F a web-safe color?
No — not in the 216-color “web-safe” palette.
What is the complementary color of #42F41F?
Complement: #d11ff4.
Does #42F41F have good contrast on white or black?
On white: 1.48:1 (Fails AA). On black: 14.19:1 (AAA (normal text)).