#3fff75

Color #3fff75

A vivid, highly saturated light green.

Closest named color Spring Green #00ff7f · ΔE 5.9 Nearest Tailwind class green-400 #05df72 · ΔE 7.7

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Conversions

HEX

#3fff75

RGB

rgb(63, 255, 117)

HSL

hsl(136.9, 100%, 62.4%)

HSV / HSB

hsv(136.9, 75.3%, 100%)

CMYK

cmyk(75.3%, 0%, 54.1%, 0%)

LAB

lab(88.85, -74.11, 52.22)

LCH

lch(88.85, 90.66, 144.83)

OKLCH

oklch(87.9%, 0.2352, 147.92)

HWB

hwb(136.9, 24.7%, 0%)

Harmony colors

Complementary

#ff3fc9

Analogous

#69ff3f

#3fff75

#3fffd5

Triadic

#3fff75

#753fff

#ff753f

Split-complementary

#3fff75

#d53fff

#ff3f69

Tetradic

#3fff75

#3fc9ff

#ff3fc9

#ff753f

Square

#3fff75

#3f69ff

#ff3fc9

#ffd53f

Shades

Color #3fff75 mixed toward black.

#0aff4f

#00d43c

#009f2d

#006a1e

#00350f

Tints

Color #3fff75 mixed toward white.

#5fff8c

#7fffa3

#9fffba

#bfffd1

#dfffe8

Tones

Color #3fff75 mixed toward gray.

#4fef7c

#5fdf83

#6fcf8a

#7fbf91

#8faf98

Accessibility

Aa White text on this color

1.33:1

Aa Black text on this color

15.77:1

Black text reads better on this background (15.77:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b5b6a5 · ΔE 28.5

Deuteranopia

#ab9cae · ΔE 42.2

Tritanopia

#58c1c7 · ΔE 32.9

Achromatopsia

#dfdfdf · ΔE 29.8

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #3fff75;

Tailwind (arbitrary value)

bg-[#3fff75]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#3fff75 (#3fff75) is rgb(63, 255, 117) in RGB.

No, #3fff75 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

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Build something with this color

Generate a full palette from #3fff75, or check how it holds up for accessibility.

Generate a palette → Check contrast