#40ff7b

Color #40ff7b

A vivid, highly saturated light green.

Closest named color Spring Green #00ff7f · ΔE 4.54 Nearest Tailwind class green-400 #05df72 · ΔE 7.4

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Conversions

HEX

#40ff7b

RGB

rgb(64, 255, 123)

HSL

hsl(138.5, 100%, 62.5%)

HSV / HSB

hsv(138.5, 74.9%, 100%)

CMYK

cmyk(74.9%, 0%, 51.8%, 0%)

LAB

lab(88.94, -73.17, 49.58)

LCH

lch(88.94, 88.39, 145.88)

OKLCH

oklch(88%, 0.2301, 148.74)

HWB

hwb(138.5, 25.1%, 0%)

Harmony colors

Complementary

#ff40c4

Analogous

#64ff40

#40ff7b

#40ffda

Triadic

#40ff7b

#7b40ff

#ff7b40

Split-complementary

#40ff7b

#da40ff

#ff4064

Tetradic

#40ff7b

#40c4ff

#ff40c4

#ff7b40

Square

#40ff7b

#4064ff

#ff40c4

#ffda40

Shades

Color #40ff7b mixed toward black.

#0bff56

#00d542

#009f31

#006a21

#003510

Tints

Color #40ff7b mixed toward white.

#60ff91

#80ffa7

#9fffbd

#bfffd3

#dfffe9

Tones

Color #40ff7b mixed toward gray.

#50ef81

#60df87

#70cf8d

#80bf93

#8faf99

Accessibility

Aa White text on this color

1.33:1

Aa Black text on this color

15.81:1

Black text reads better on this background (15.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#b5b6a8 · ΔE 28.7

Deuteranopia

#ab9db1 · ΔE 42.1

Tritanopia

#58c3c8 · ΔE 31.8

Achromatopsia

#dfdfdf · ΔE 29.6

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

Code

CSS

background-color: #40ff7b;

Tailwind (arbitrary value)

bg-[#40ff7b]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Forest Green #228b22

Mint Green #98ff98

Frequently asked questions

#40ff7b (#40ff7b) is rgb(64, 255, 123) in RGB.

No, #40ff7b 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.

Try it → Generators

Palette Generator

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

Try it →

Build something with this color

Generate a full palette from #40ff7b, or check how it holds up for accessibility.

Generate a palette → Check contrast