#21f834

Color #21f834

A vivid, highly saturated medium green.

Closest named color Lime #00ff00 · ΔE 10.97 Nearest Tailwind class green-400 #05df72 · ΔE 9.8

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Conversions

HEX

#21f834

RGB

rgb(33, 248, 52)

HSL

hsl(125.3, 93.9%, 55.1%)

HSV / HSB

hsv(125.3, 86.7%, 97.3%)

CMYK

cmyk(86.7%, 0%, 79%, 2.7%)

LAB

lab(85.86, -81.3, 73.53)

LCH

lch(85.86, 109.62, 137.87)

OKLCH

oklch(85.2%, 0.2742, 143.35)

HWB

hwb(125.3, 12.9%, 2.7%)

Harmony colors

Complementary

#f821e5

Analogous

#7af821

#21f834

#21f89f

Triadic

#21f834

#3421f8

#f83421

Split-complementary

#21f834

#9f21f8

#f8217a

Tetradic

#21f834

#21e5f8

#f821e5

#f83421

Square

#21f834

#217af8

#f821e5

#f89f21

Shades

Color #21f834 mixed toward black.

#07e31b

#06b615

#048810

#035b0b

#012d05

Tints

Color #21f834 mixed toward white.

#46f956

#6bfa78

#90fc99

#b5fdbb

#dafedd

Tones

Color #21f834 mixed toward gray.

#33e643

#45d451

#57c260

#69b06f

#7b9e7e

Accessibility

Aa White text on this color

1.44:1

Aa Black text on this color

14.54:1

Black text reads better on this background (14.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#acae8a · ΔE 27.6

Deuteranopia

#a29396 · ΔE 46.1

Tritanopia

#46aeb5 · ΔE 38.1

Achromatopsia

#d7d7d7 · ΔE 31.6

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

Code

CSS

background-color: #21f834;

Tailwind (arbitrary value)

bg-[#21f834]

Related colors

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Green #008000

Honeydew #f0fff0

Frequently asked questions

#21f834 (#21f834) is rgb(33, 248, 52) in RGB.

No, #21f834 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.

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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 #21f834, or check how it holds up for accessibility.

Generate a palette → Check contrast