What color is #66FF22?

#66FF22 is a vivid green known as Venomous Green. It belongs to the green family of colors.

What is the RGB value of Venomous Green?

The RGB value is 102, 255, 34: 102 red, 255 green and 34 blue on a 0 to 255 scale.

What is the complementary color of Venomous Green?

The complementary color is #BB22FF, found by rotating the hue 180° on the color wheel.

Is black or white text better on #66FF22?

Black text. Black text has a contrast ratio of 15.89:1 and white text 1.32:1. WCAG asks for at least 4.5:1 for normal text.

Venomous Green color: hex code #66FF22

#66FF22 rgb(102, 255, 34)

Shades of green

Venomous Green has the hex code #66FF22. It is a vivid green.

In the RGB color model it is made of 40% red, 100% green and 13.3% blue (102, 255, 34).

Its hue angle is 102°, with 100% saturation and 57% lightness. For print, the CMYK equivalent is 60% cyan, 0% magenta, 87% yellow and 0% black.

Black text is the more readable choice on this background (contrast 15.89:1).

Venomous Green (#66FF22) color codes

HEX	`#66FF22`
RGB	`rgb(102, 255, 34)`
RGB percent	`rgb(40%, 100%, 13.3%)`
HSL	`hsl(102, 100%, 57%)`
HSV / HSB	`hsv(102, 87%, 100%)`
CMYK	`cmyk(60%, 0%, 87%, 0%)`
CIE LAB	`lab(89.14, -73.78, 81.06)`
CIE LCH	`lch(89.14, 109.61, 132.31)`
CIE XYZ	`xyz(41.526, 74.456, 13.696)`
Decimal	`6749986`
Short hex	`#6F2`

Color harmonies

Colors that go with Venomous Green, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #66FF22	Ratio	AA	AAA	AA large
Sample text	15.89:1	Pass	Pass	Pass
Sample text	1.32:1	Fail	Fail	Fail

#66FF22 as text on	Ratio	AA	AAA	AA large
Sample text	1.32:1	Fail	Fail	Fail
Sample text	15.89:1	Pass	Pass	Pass

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #66FF22 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #66ff22; }
.text { color: #66ff22; }
.border { border: 2px solid #66ff22; }
.transparent { background-color: rgb(102 255 34 / 50%); }
.gradient { background: linear-gradient(to right, #66ff22, #22ff4d); }

Background

Text color

Border

Similar colors

See #66FF22 on its hex code page

Questions

What color is #66FF22?: #66FF22 is a vivid green known as Venomous Green. It belongs to the green family of colors.
What is the RGB value of Venomous Green?: The RGB value is 102, 255, 34: 102 red, 255 green and 34 blue on a 0 to 255 scale.
What is the complementary color of Venomous Green?: The complementary color is #BB22FF, found by rotating the hue 180° on the color wheel.
Is black or white text better on #66FF22?: Black text. Black text has a contrast ratio of 15.89:1 and white text 1.32:1. WCAG asks for at least 4.5:1 for normal text.