#3f9b00

Color #3f9b00

A vivid, highly saturated dark green.

Closest named color Green #008000 · ΔE 13.62 Nearest Tailwind class lime-600 #5ea500 · ΔE 4.9

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

Conversions

HEX

#3f9b00

RGB

rgb(63, 155, 0)

HSL

hsl(95.6, 100%, 30.4%)

HSV / HSB

hsv(95.6, 100%, 60.8%)

CMYK

cmyk(59.4%, 0%, 100%, 39.2%)

LAB

lab(56.58, -50.25, 58.64)

LCH

lch(56.58, 77.23, 130.59)

OKLCH

oklch(60.9%, 0.1879, 137.89)

HWB

hwb(95.6, 0%, 39.2%)

Harmony colors

Complementary

#5c009b

Analogous

#8d9b00

#3f9b00

#009b0e

Triadic

#3f9b00

#003f9b

#9b003f

Split-complementary

#3f9b00

#0e009b

#9b008d

Tetradic

#3f9b00

#009b5c

#5c009b

#9b003f

Square

#3f9b00

#008d9b

#5c009b

#9b0e00

Shades

Color #3f9b00 mixed toward black.

#358100

#2a6700

#204e00

#153400

#0b1a00

Tints

Color #3f9b00 mixed toward white.

#57d600

#73ff12

#96ff4e

#b9ff89

#dcffc4

Tones

Color #3f9b00 mixed toward gray.

#418e0d

#44811a

#467427

#496734

#4b5a41

Accessibility

Aa White text on this color

3.56:1

Aa Black text on this color

5.9:1

Black text reads better on this background (5.9:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#737350 · ΔE 21.8

Deuteranopia

#6d6658 · ΔE 29.3

Tritanopia

#47696e · ΔE 34.9

Achromatopsia

#888888 · ΔE 28.3

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

Code

CSS

background-color: #3f9b00;

Tailwind (arbitrary value)

bg-[#3f9b00]

Related colors

Lawn Green #7cfc00

Chartreuse #7fff00

Green Yellow #adff2f

Dark Olive Green #556b2f

Yellow Green #9acd32

Olive Drab #6b8e23

Frequently asked questions

#3f9b00 (#3f9b00) is rgb(63, 155, 0) in RGB.

No, #3f9b00 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 #3f9b00, or check how it holds up for accessibility.

Generate a palette → Check contrast