#21d296

Color #21d296

A vivid, highly saturated medium green.

Closest named color Medium Sea Green #3cb371 · ΔE 14 Nearest Tailwind class emerald-400 #00d492 · ΔE 1.2

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Conversions

HEX

#21d296

RGB

rgb(33, 210, 150)

HSL

hsl(159.7, 72.8%, 47.6%)

HSV / HSB

hsv(159.7, 84.3%, 82.4%)

CMYK

cmyk(84.3%, 0%, 28.6%, 17.6%)

LAB

lab(75.21, -55.87, 18.08)

LCH

lch(75.21, 58.72, 162.07)

OKLCH

oklch(76.7%, 0.1594, 163.23)

HWB

hwb(159.7, 12.9%, 17.6%)

Harmony colors

Complementary

#d2215d

Analogous

#21d23e

#21d296

#21b5d2

Triadic

#21d296

#9621d2

#d29621

Split-complementary

#21d296

#d221b5

#d23e21

Tetradic

#21d296

#215dd2

#d2215d

#d29621

Square

#21d296

#3e21d2

#d2215d

#b5d221

Shades

Color #21d296 mixed toward black.

#1caf7d

#168c64

#11694b

#0b4632

#062319

Tints

Color #21d296 mixed toward white.

#3fe1aa

#65e7bb

#8cedcc

#b2f3dd

#d9f9ee

Tones

Color #21d296 mixed toward gray.

#30c391

#3eb48c

#4da688

#5c9783

#6b887e

Accessibility

Aa White text on this color

1.96:1

Aa Black text on this color

10.72:1

Black text reads better on this background (10.72:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#9293a7 · ΔE 33.9

Deuteranopia

#897dab · ΔE 42.8

Tritanopia

#3db3b6 · ΔE 20

Achromatopsia

#b9b9b9 · ΔE 25.9

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

Code

CSS

background-color: #21d296;

Tailwind (arbitrary value)

bg-[#21d296]

Related colors

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#21d296 (#21d296) is rgb(33, 210, 150) in RGB.

No, #21d296 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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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 #21d296, or check how it holds up for accessibility.

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