#0ff021

Color #0ff021

A vivid, highly saturated medium green.

Closest named color Lime #00ff00 · ΔE 10.24 Nearest Tailwind class green-400 #05df72 · ΔE 9.5

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Conversions

HEX

#0ff021

RGB

rgb(15, 240, 33)

HSL

hsl(124.8, 88.2%, 50%)

HSV / HSB

hsv(124.8, 93.8%, 94.1%)

CMYK

cmyk(93.8%, 0%, 86.3%, 5.9%)

LAB

lab(83.19, -81.07, 75.56)

LCH

lch(83.19, 110.82, 137.01)

OKLCH

oklch(82.9%, 0.2751, 142.96)

HWB

hwb(124.8, 5.9%, 5.9%)

Harmony colors

Complementary

#f00fde

Analogous

#6ef00f

#0ff021

#0ff091

Triadic

#0ff021

#210ff0

#f0210f

Split-complementary

#0ff021

#910ff0

#f00f6e

Tetradic

#0ff021

#0fdef0

#f00fde

#f0210f

Square

#0ff021

#0f6ef0

#f00fde

#f0910f

Shades

Color #0ff021 mixed toward black.

#0dc81c

#0aa016

#087811

#05500b

#032806

Tints

Color #0ff021 mixed toward white.

#37f246

#5ff56b

#87f790

#affab5

#d7fcda

Tones

Color #0ff021 mixed toward gray.

#22dd31

#35ca41

#47b850

#5aa560

#6d9270

Accessibility

Aa White text on this color

1.55:1

Aa Black text on this color

13.51:1

Black text reads better on this background (13.51:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#a6a782 · ΔE 27.7

Deuteranopia

#9b8d8e · ΔE 44.7

Tritanopia

#3ea7ae · ΔE 38.5

Achromatopsia

#cfcfcf · ΔE 31.7

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

Code

CSS

background-color: #0ff021;

Tailwind (arbitrary value)

bg-[#0ff021]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#0ff021 (#0ff021) is rgb(15, 240, 33) in RGB.

No, #0ff021 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

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

Try it → Accessibility

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 #0ff021, or check how it holds up for accessibility.

Generate a palette → Check contrast