#90ff66

Color #90ff66

A vivid, highly saturated light green.

Closest named color Lime Green #32cd32 · ΔE 20.35 Nearest Tailwind class lime-300 #bbf451 · ΔE 7.4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#90ff66

RGB

rgb(144, 255, 102)

HSL

hsl(103.5, 100%, 70%)

HSV / HSB

hsv(103.5, 60%, 100%)

CMYK

cmyk(43.5%, 0%, 60%, 0%)

LAB

lab(90.96, -58.35, 61.82)

LCH

lch(90.96, 85.01, 133.35)

OKLCH

oklch(90.2%, 0.2159, 138.1)

HWB

hwb(103.5, 40%, 0%)

Harmony colors

Complementary

#d566ff

Analogous

#ddff66

#90ff66

#66ff88

Triadic

#90ff66

#6690ff

#ff6690

Split-complementary

#90ff66

#8866ff

#ff66dd

Tetradic

#90ff66

#66ffd5

#d566ff

#ff6690

Square

#90ff66

#66ddff

#d566ff

#ff8866

Shades

Color #90ff66 mixed toward black.

#65ff2b

#41ee00

#31b300

#217700

#103b00

Tints

Color #90ff66 mixed toward white.

#a3ff80

#b5ff99

#c8ffb3

#daffcc

#edffe5

Tones

Color #90ff66 mixed toward gray.

#96f273

#9ce57f

#a1d98c

#a7cc99

#adbfa6

Accessibility

Aa White text on this color

1.26:1

Aa Black text on this color

16.68:1

Black text reads better on this background (16.68:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#cacb9e · ΔE 21.5

Deuteranopia

#c4bba8 · ΔE 28.8

Tritanopia

#98bdc3 · ΔE 34.7

Achromatopsia

#e5e5e5 · ΔE 29.2

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

Code

CSS

background-color: #90ff66;

Tailwind (arbitrary value)

bg-[#90ff66]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Dark Sea Green #8fbc8f

Frequently asked questions

#90ff66 (#90ff66) is rgb(144, 255, 102) in RGB.

No, #90ff66 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 #90ff66, or check how it holds up for accessibility.

Generate a palette → Check contrast